diff --git a/apps/common/main/lib/controller/Comments.js b/apps/common/main/lib/controller/Comments.js
index a8357d176..160701fc7 100644
--- a/apps/common/main/lib/controller/Comments.js
+++ b/apps/common/main/lib/controller/Comments.js
@@ -144,12 +144,15 @@ define([
                     }
                 }, this, area);
             }.bind(this));
+            Common.NotificationCenter.on('app:ready', this.onAppReady.bind(this));
             Common.NotificationCenter.on('protect:doclock', _.bind(this.onChangeProtectDocument, this));
         },
         onLaunch: function () {
             var filter = Common.localStorage.getKeysFilter();
             this.appPrefix = (filter && filter.length) ? filter.split(',')[0] : '';
-            this._state = {viewmode: false};
+            this._state = {
+                disableEditing: false // disable editing when disconnect/signed file/mail merge preview/review final or original/forms preview
+            };
 
             this.collection                     =   this.getApplication().getCollection('Common.Collections.Comments');
             this.setComparator();
@@ -1647,14 +1650,13 @@ define([
         },
 
         setPreviewMode: function(mode) {
-            this._state.viewmode = mode;
+            this._state.disableEditing = mode;
             this.updatePreviewMode();
         },
 
         updatePreviewMode: function() {
-            var lockMode = this._state.docProtection ? this._state.docProtection.lockMode : undefined;
-            lockMode = (lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Forms);
-            var viewmode = this._state.viewmode || lockMode;
+            var docProtection = Common.Utils.Store.get('docProtection', {});
+            var viewmode = this._state.disableEditing || !!docProtection.isReadOnly || !!docProtection.isFormsOnly;
 
             if (this.viewmode === viewmode) return;
             this.viewmode = viewmode;
@@ -1732,15 +1734,23 @@ define([
             this.updateComments(true);
         },
 
-        onChangeProtectDocument: function(props) {
-            if (!props) {
-                var docprotect = this.getApplication().getController('DocProtection');
-                props = docprotect ? docprotect.getDocProps() : null;
+        onAppReady: function (config) {
+            var me = this;
+            (new Promise(function (accept, reject) {
+                accept();
+            })).then(function(){
+                me.onChangeProtectDocument();
+            });
+        },
+
+        onChangeProtectDocument: function() {
+            var docProtection = Common.Utils.Store.get('docProtection');
+            if (!docProtection) {
+                var cntrl = this.getApplication().getController('DocProtection');
+                docProtection = cntrl ? cntrl.getDocProps() : null;
             }
-            if (props) {
-                this._state.docProtection = props;
+            if (docProtection)
                 this.updatePreviewMode();
-            }
         }
 
     }, Common.Controllers.Comments || {}));
diff --git a/apps/common/main/lib/controller/ReviewChanges.js b/apps/common/main/lib/controller/ReviewChanges.js
index b395255a8..94c912933 100644
--- a/apps/common/main/lib/controller/ReviewChanges.js
+++ b/apps/common/main/lib/controller/ReviewChanges.js
@@ -102,7 +102,9 @@ define([
             this.userCollection =   this.getApplication().getCollection('Common.Collections.Users');
             this.viewmode = false;
 
-            this._state = {posx: -1000, posy: -1000, popoverVisible: false, previewMode: false, compareSettings: null, wsLock: false, wsProps: [], viewmode: false};
+            this._state = { posx: -1000, posy: -1000, popoverVisible: false, previewMode: false, compareSettings: null, wsLock: false, wsProps: [],
+                            disableEditing: false // disable editing when disconnect/signed file/mail merge preview/review final or original/forms preview
+                          };
 
             Common.NotificationCenter.on('reviewchanges:turn', this.onTurnPreview.bind(this));
             Common.NotificationCenter.on('spelling:turn', this.onTurnSpelling.bind(this));
@@ -180,14 +182,13 @@ define([
         },
 
         setPreviewMode: function(mode) { //disable accept/reject in popover
-            this._state.viewmode = mode;
+            this._state.disableEditing = mode;
             this.updatePreviewMode();
         },
 
         updatePreviewMode: function() {
-            var lockMode = this._state.docProtection ? this._state.docProtection.lockMode : undefined;
-            lockMode = (lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Forms || lockMode===Asc.c_oAscProtection.Comments);
-            var viewmode = this._state.viewmode || lockMode;
+            var docProtection = Common.Utils.Store.get('docProtection', {});
+            var viewmode = this._state.disableEditing || !!docProtection.isReadOnly || !!docProtection.isFormsOnly || !!docProtection.isCommentsOnly;
 
             if (this.viewmode === viewmode) return;
             this.viewmode = viewmode;
@@ -1022,17 +1023,17 @@ define([
             this.lockToolbar(Common.enumLock['Objects'], !!this._state.wsProps['Objects'], {array: [this.view.btnCommentRemove, this.view.btnCommentResolve]});
         },
 
-        onChangeProtectDocument: function(props) {
-            if (!props) {
-                var docprotect = this.getApplication().getController('DocProtection');
-                props = docprotect ? docprotect.getDocProps() : null;
+        onChangeProtectDocument: function() {
+            var docProtection = Common.Utils.Store.get('docProtection');
+            if (!docProtection) {
+                var cntrl = this.getApplication().getController('DocProtection');
+                docProtection = cntrl ? cntrl.getDocProps() : null;
             }
-            if (props) {
-                this._state.docProtection = props;
-                this.lockToolbar(Common.enumLock.docLockView, props.docLock && (props.lockMode===Asc.c_oAscProtection.View));
-                this.lockToolbar(Common.enumLock.docLockForms, props.docLock && (props.lockMode===Asc.c_oAscProtection.Forms));
-                this.lockToolbar(Common.enumLock.docLockReview, props.docLock && (props.lockMode===Asc.c_oAscProtection.Review));
-                this.lockToolbar(Common.enumLock.docLockComments, props.docLock && (props.lockMode===Asc.c_oAscProtection.Comments));
+            if (docProtection) {
+                this.lockToolbar(Common.enumLock.docLockView, docProtection.isReadOnly);
+                this.lockToolbar(Common.enumLock.docLockForms, docProtection.isFormsOnly);
+                this.lockToolbar(Common.enumLock.docLockReview, docProtection.isReviewOnly);
+                this.lockToolbar(Common.enumLock.docLockComments, docProtection.isCommentsOnly);
                 this.updatePreviewMode();
             }
         },
diff --git a/apps/common/main/lib/util/utils.js b/apps/common/main/lib/util/utils.js
index b1d58e132..78d492cc4 100644
--- a/apps/common/main/lib/util/utils.js
+++ b/apps/common/main/lib/util/utils.js
@@ -1095,4 +1095,20 @@ Common.Utils.getKeyByValue = function(obj, value) {
                 return prop;
         }
     }
-};
\ No newline at end of file
+};
+
+Common.Utils.Store = new(function() {
+    var settings = {};
+
+    var _get = function(name, defValue) {
+            return (settings[name]!==undefined) ? settings[name] : defValue;
+        },
+        _set = function(name, value) {
+            settings[name] = value;
+        };
+
+    return {
+        get: _get,
+        set: _set
+    }
+});
\ No newline at end of file
diff --git a/apps/documenteditor/main/app/controller/DocProtection.js b/apps/documenteditor/main/app/controller/DocProtection.js
index 0be9788b0..72acd53df 100644
--- a/apps/documenteditor/main/app/controller/DocProtection.js
+++ b/apps/documenteditor/main/app/controller/DocProtection.js
@@ -190,6 +190,7 @@ define([
                 resolve();
             })).then(function () {
                 // me.view.btnProtectDoc.toggle(me.api.asc_isProtectedDocument(), true);
+                // me.onChangeProtectDocument();
             });
         },
 
@@ -197,14 +198,14 @@ define([
             // var isProtected = this.api.asc_isProtectedDocument();
             var isProtected = this.view.btnProtectDoc.isActive(); // test
             this.view && this.view.btnProtectDoc.toggle(isProtected, true);
-            var props = this.getDocProps(true);
-            Common.NotificationCenter.trigger('protect:doclock', props);
+            this.getDocProps(true);
+            Common.NotificationCenter.trigger('protect:doclock');
         },
 
         getDocProps: function(update) {
             if (!this.appConfig || !this.appConfig.isEdit && !this.appConfig.isRestrictedEdit) return;
 
-            if (update || !this._state.docProtection) {
+            if (update || !Common.Utils.Store.get('docProtection')) {
                 // var docProtected = !!this.api.asc_isProtectedDocument(),
                 //     type;
                 //
@@ -221,10 +222,14 @@ define([
                     type = Common.Utils.InternalSettings.get('protect-test-type');
                 }
                 /////////////
-                this._state.docProtection = {docLock: docProtected, lockMode: type};
+                Common.Utils.Store.set('docProtection', {
+                    isReadOnly: type===Asc.c_oAscProtection.View,
+                    isCommentsOnly: type===Asc.c_oAscProtection.Comments,
+                    isReviewOnly: type===Asc.c_oAscProtection.Review,
+                    isFormsOnly: type===Asc.c_oAscProtection.Forms
+                });
             }
-
-            return this._state.docProtection;
+            return Common.Utils.Store.get('docProtection');
         }
 
     }, DE.Controllers.DocProtection || {}));
diff --git a/apps/documenteditor/main/app/controller/DocumentHolder.js b/apps/documenteditor/main/app/controller/DocumentHolder.js
index 4fdab482b..3fe44e89c 100644
--- a/apps/documenteditor/main/app/controller/DocumentHolder.js
+++ b/apps/documenteditor/main/app/controller/DocumentHolder.js
@@ -226,7 +226,6 @@ define([
                     this.api.asc_registerCallback('asc_onShowContentControlsActions',_.bind(this.onShowContentControlsActions, this));
                     this.api.asc_registerCallback('asc_onHideContentControlsActions',_.bind(this.onHideContentControlsActions, this));
                 }
-                Common.NotificationCenter.on('protect:doclock', _.bind(this.onChangeProtectDocument, this));
                 this.documentHolder.setApi(this.api);
             }
 
@@ -585,8 +584,8 @@ define([
         showObjectMenu: function(event, docElement, eOpts){
             var me = this;
             if (me.api){
-                var lockMode = this.documentHolder.docProtection ? this.documentHolder.docProtection.lockMode : undefined;
-                var obj = (me.mode.isEdit && !(me._isDisabled || lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Comments || lockMode===Asc.c_oAscProtection.Forms)) ?
+                var docProtection = Common.Utils.Store.get('docProtection', {});
+                var obj = (me.mode.isEdit && !(me._isDisabled || docProtection.isReadOnly || docProtection.isFormsOnly || docProtection.isCommentsOnly)) ?
                             me.fillMenuProps(me.api.getSelectedElements()) : me.fillViewMenuProps(me.api.getSelectedElements());
                 if (obj) me.showPopupMenu(obj.menu_to_show, obj.menu_props, event, docElement, eOpts);
             }
@@ -614,8 +613,8 @@ define([
             var me = this,
                 currentMenu = me.documentHolder.currentMenu;
             if (currentMenu && currentMenu.isVisible() && currentMenu !== me.documentHolder.hdrMenu){
-                var lockMode = me.documentHolder.docProtection ? me.documentHolder.docProtection.lockMode : undefined;
-                var obj = (me.mode.isEdit && !(me._isDisabled || lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Comments || lockMode===Asc.c_oAscProtection.Forms)) ?
+                var docProtection = Common.Utils.Store.get('docProtection', {});
+                var obj = (me.mode.isEdit && !(me._isDisabled || docProtection.isReadOnly || docProtection.isFormsOnly || docProtection.isCommentsOnly)) ?
                             me.fillMenuProps(selectedElements) : me.fillViewMenuProps(selectedElements);
                 if (obj) {
                     if (obj.menu_to_show===currentMenu) {
@@ -828,8 +827,8 @@ define([
         onDialogAddHyperlink: function() {
             var me = this;
             var win, props, text;
-            var lockMode = me.documentHolder.docProtection ? me.documentHolder.docProtection.lockMode : undefined;
-            if (me.api && me.mode.isEdit && !(me._isDisabled || lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Comments || lockMode===Asc.c_oAscProtection.Forms) && !me.getApplication().getController('LeftMenu').leftMenu.menuFile.isVisible()){
+            var docProtection = Common.Utils.Store.get('docProtection', {});
+            if (me.api && me.mode.isEdit && !(me._isDisabled || docProtection.isReadOnly || docProtection.isFormsOnly || docProtection.isCommentsOnly) && !me.getApplication().getController('LeftMenu').leftMenu.menuFile.isVisible()){
                 var handlerDlg = function(dlg, result) {
                     if (result == 'ok') {
                         props = dlg.getSettings();
@@ -1185,8 +1184,8 @@ define([
         },
 
         onDoubleClickOnChart: function(chart) {
-            var lockMode = this.documentHolder.docProtection ? this.documentHolder.docProtection.lockMode : undefined;
-            if (this.mode.isEdit && !(this._isDisabled || lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Comments || lockMode===Asc.c_oAscProtection.Forms)) {
+            var docProtection = Common.Utils.Store.get('docProtection', {});
+            if (this.mode.isEdit && !(this._isDisabled || docProtection.isReadOnly || docProtection.isFormsOnly || docProtection.isCommentsOnly)) {
                 var diagramEditor = this.getApplication().getController('Common.Controllers.ExternalDiagramEditor').getView('Common.Views.ExternalDiagramEditor');
                 if (diagramEditor && chart) {
                     diagramEditor.setEditMode(true);
@@ -1197,8 +1196,8 @@ define([
         },
 
         onDoubleClickOnTableOleObject: function(chart) {
-            var lockMode = this.documentHolder.docProtection ? this.documentHolder.docProtection.lockMode : undefined;
-            if (this.mode.isEdit && !(this._isDisabled || lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Comments || lockMode===Asc.c_oAscProtection.Forms)) {
+            var docProtection = Common.Utils.Store.get('docProtection', {});
+            if (this.mode.isEdit && !(this._isDisabled || docProtection.isReadOnly || docProtection.isFormsOnly || docProtection.isCommentsOnly)) {
                 var oleEditor = this.getApplication().getController('Common.Controllers.ExternalOleEditor').getView('Common.Views.ExternalOleEditor');
                 if (oleEditor && chart) {
                     oleEditor.setEditMode(true);
@@ -1902,8 +1901,8 @@ define([
                     this.api.asc_ViewCertificate(datavalue); //certificate id
                     break;
                 case 2:
-                    var lockMode = this.documentHolder.docProtection ? this.documentHolder.docProtection.lockMode : undefined;
-                    Common.NotificationCenter.trigger('protect:signature', 'visible', this._isDisabled || lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Comments || lockMode===Asc.c_oAscProtection.Forms, datavalue);//guid, can edit settings for requested signature
+                    var docProtection = Common.Utils.Store.get('docProtection', {});
+                    Common.NotificationCenter.trigger('protect:signature', 'visible', this._isDisabled || !!docProtection.isReadOnly || !!docProtection.isFormsOnly || !!docProtection.isCommentsOnly, datavalue);//guid, can edit settings for requested signature
                     break;
                 case 3:
                     var me = this;
@@ -2318,16 +2317,6 @@ define([
 
         editComplete: function() {
             this.documentHolder && this.documentHolder.fireEvent('editcomplete', this.documentHolder);
-        },
-
-        onChangeProtectDocument: function(props) {
-            if (!props) {
-                var docprotect = this.getApplication().getController('DocProtection');
-                props = docprotect ? docprotect.getDocProps() : null;
-            }
-            if (props) {
-                this.documentHolder && (this.documentHolder.docProtection = props);
-            }
         }
     });
 });
\ No newline at end of file
diff --git a/apps/documenteditor/main/app/controller/FormsTab.js b/apps/documenteditor/main/app/controller/FormsTab.js
index a9ee02625..b43d56a8c 100644
--- a/apps/documenteditor/main/app/controller/FormsTab.js
+++ b/apps/documenteditor/main/app/controller/FormsTab.js
@@ -378,6 +378,7 @@ define([
                     me.view.btnHighlight.currentColor = clr;
                 }
                 config.isEdit && config.canFeatureContentControl && config.isFormCreator && me.showCreateFormTip(); // show tip only when create form in docxf
+                me.onChangeProtectDocument();
             });
         },
 
@@ -433,18 +434,18 @@ define([
             }
         },
 
-        onChangeProtectDocument: function(props) {
-            if (!props) {
-                var docprotect = this.getApplication().getController('DocProtection');
-                props = docprotect ? docprotect.getDocProps() : null;
+        onChangeProtectDocument: function() {
+            var docProtection = Common.Utils.Store.get('docProtection');
+            if (!docProtection) {
+                var cntrl = this.getApplication().getController('DocProtection');
+                docProtection = cntrl ? cntrl.getDocProps() : null;
             }
-            if (props) {
-                this._state.docProtection = props;
+            if (docProtection) {
                 var arr = this.view.getButtons();
-                Common.Utils.lockControls(Common.enumLock.docLockView, props.docLock && (props.lockMode===Asc.c_oAscProtection.View)),   {array: arr};
-                Common.Utils.lockControls(Common.enumLock.docLockForms, props.docLock && (props.lockMode===Asc.c_oAscProtection.Forms),   {array: arr});
-                Common.Utils.lockControls(Common.enumLock.docLockReview, props.docLock && (props.lockMode===Asc.c_oAscProtection.Review),   {array: arr});
-                Common.Utils.lockControls(Common.enumLock.docLockComments, props.docLock && (props.lockMode===Asc.c_oAscProtection.Comments),   {array: arr});
+                Common.Utils.lockControls(Common.enumLock.docLockView, docProtection.isReadOnly,   {array: arr});
+                Common.Utils.lockControls(Common.enumLock.docLockForms, docProtection.isFormsOnly,   {array: arr});
+                Common.Utils.lockControls(Common.enumLock.docLockReview, docProtection.isReviewOnly,   {array: arr});
+                Common.Utils.lockControls(Common.enumLock.docLockComments, docProtection.isCommentsOnly,   {array: arr});
             }
         }
 
diff --git a/apps/documenteditor/main/app/controller/LeftMenu.js b/apps/documenteditor/main/app/controller/LeftMenu.js
index 1fe6247ad..556862582 100644
--- a/apps/documenteditor/main/app/controller/LeftMenu.js
+++ b/apps/documenteditor/main/app/controller/LeftMenu.js
@@ -119,7 +119,7 @@ define([
         onLaunch: function() {
             this.leftMenu = this.createView('LeftMenu').render();
             this.leftMenu.btnSearchBar.on('toggle', _.bind(this.onMenuSearchBar, this));
-            this._state = {viewmode: false};
+            this._state = {disableEditing: false};
             Common.util.Shortcuts.delegateShortcuts({
                 shortcuts: {
                     'command+shift+s,ctrl+shift+s': _.bind(this.onShortcut, this, 'save'),
@@ -216,7 +216,7 @@ define([
             }
 
             (this.mode.trialMode || this.mode.isBeta) && this.leftMenu.setDeveloperMode(this.mode.trialMode, this.mode.isBeta, this.mode.buildVersion);
-
+            this.onChangeProtectDocument();
             Common.util.Shortcuts.resumeEvents();
             return this;
         },
@@ -582,14 +582,13 @@ define([
         },
 
         setPreviewMode: function(mode) {
-            this._state.viewmode = mode;
+            this._state.disableEditing = mode;
             this.updatePreviewMode();
         },
 
         updatePreviewMode: function() {
-            var lockMode = this._state.docProtection ? this._state.docProtection.lockMode : undefined;
-            lockMode = (lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Forms);
-            var viewmode = this._state.viewmode || lockMode;
+            var docProtection = Common.Utils.Store.get('docProtection', {});
+            var viewmode = this._state.disableEditing || !!docProtection.isReadOnly || !!docProtection.isFormsOnly;
             if (this.viewmode === viewmode) return;
             this.viewmode = viewmode;
 
@@ -896,15 +895,14 @@ define([
             return this.leftMenu && this.leftMenu.panelComments && this.leftMenu.panelComments.isVisible();
         },
 
-        onChangeProtectDocument: function(props) {
-            if (!props) {
-                var docprotect = this.getApplication().getController('DocProtection');
-                props = docprotect ? docprotect.getDocProps() : null;
+        onChangeProtectDocument: function() {
+            var docProtection = Common.Utils.Store.get('docProtection');
+            if (!docProtection) {
+                var cntrl = this.getApplication().getController('DocProtection');
+                docProtection = cntrl ? cntrl.getDocProps() : null;
             }
-            if (props) {
-                this._state.docProtection = props;
+            if (docProtection)
                 this.updatePreviewMode();
-            }
         },
 
         textNoTextFound         : 'Text not found',
diff --git a/apps/documenteditor/main/app/controller/Links.js b/apps/documenteditor/main/app/controller/Links.js
index c3db0cc6f..f6afb11e2 100644
--- a/apps/documenteditor/main/app/controller/Links.js
+++ b/apps/documenteditor/main/app/controller/Links.js
@@ -94,6 +94,7 @@ define([
             Common.Gateway.on('setactionlink', function (url) {
                 console.log('url with actions: ' + url);
             }.bind(this));
+            Common.NotificationCenter.on('app:ready', this.onAppReady.bind(this));
         },
 
         setApi: function (api) {
@@ -573,18 +574,28 @@ define([
             })).show();
         },
 
-        onChangeProtectDocument: function(props) {
-            if (!props) {
-                var docprotect = this.getApplication().getController('DocProtection');
-                props = docprotect ? docprotect.getDocProps() : null;
+        onChangeProtectDocument: function() {
+            var docProtection = Common.Utils.Store.get('docProtection');
+            if (!docProtection) {
+                var cntrl = this.getApplication().getController('DocProtection');
+                docProtection = cntrl ? cntrl.getDocProps() : null;
             }
-            if (props) {
-                this._state.docProtection = props;
-                this.lockToolbar(Common.enumLock.docLockView, props.docLock && (props.lockMode===Asc.c_oAscProtection.View));
-                this.lockToolbar(Common.enumLock.docLockForms, props.docLock && (props.lockMode===Asc.c_oAscProtection.Forms));
-                this.lockToolbar(Common.enumLock.docLockReview, props.docLock && (props.lockMode===Asc.c_oAscProtection.Review));
-                this.lockToolbar(Common.enumLock.docLockComments, props.docLock && (props.lockMode===Asc.c_oAscProtection.Comments));
+            if (docProtection) {
+                this.lockToolbar(Common.enumLock.docLockView, docProtection.isReadOnly);
+                this.lockToolbar(Common.enumLock.docLockForms, docProtection.isFormsOnly);
+                this.lockToolbar(Common.enumLock.docLockReview, docProtection.isReviewOnly);
+                this.lockToolbar(Common.enumLock.docLockComments, docProtection.isCommentsOnly);
             }
+        },
+
+        onAppReady: function (config) {
+            var me = this;
+            (new Promise(function (accept, reject) {
+                accept();
+            })).then(function(){
+                me.view && me.view.onAppReady(config);
+                me.onChangeProtectDocument();
+            });
         }
 
     }, DE.Controllers.Links || {}));
diff --git a/apps/documenteditor/main/app/controller/PageLayout.js b/apps/documenteditor/main/app/controller/PageLayout.js
index 2703215e2..46dd5b769 100644
--- a/apps/documenteditor/main/app/controller/PageLayout.js
+++ b/apps/documenteditor/main/app/controller/PageLayout.js
@@ -98,7 +98,6 @@ define([
                 this.api.asc_registerCallback('asc_onImgWrapStyleChanged', this.onApiWrappingStyleChanged.bind(this));
                 this.api.asc_registerCallback('asc_onCoAuthoringDisconnect', this.onApiCoAuthoringDisconnect.bind(this));
                 this.api.asc_registerCallback('asc_onFocusObject', this.onApiFocusObject.bind(this));
-                Common.NotificationCenter.on('protect:doclock', _.bind(this.onChangeProtectDocument, this));
                 return this;
             },
 
@@ -255,20 +254,6 @@ define([
 
                 this.api.ImgApply(props);
                 this.toolbar.fireEvent('editcomplete', this.toolbar);
-            },
-
-            onChangeProtectDocument: function(props) {
-                if (!props) {
-                    var docprotect = this.getApplication().getController('DocProtection');
-                    props = docprotect ? docprotect.getDocProps() : null;
-                }
-                if (props) {
-                    this._state.docProtection = props;
-                    this.toolbar.lockToolbar(Common.enumLock.docLockView, props.docLock && (props.lockMode===Asc.c_oAscProtection.View));
-                    this.toolbar.lockToolbar(Common.enumLock.docLockForms, props.docLock && (props.lockMode===Asc.c_oAscProtection.Forms));
-                    this.toolbar.lockToolbar(Common.enumLock.docLockReview, props.docLock && (props.lockMode===Asc.c_oAscProtection.Review));
-                    this.toolbar.lockToolbar(Common.enumLock.docLockComments, props.docLock && (props.lockMode===Asc.c_oAscProtection.Comments));
-                }
             }
         }
     })());
diff --git a/apps/documenteditor/main/app/controller/RightMenu.js b/apps/documenteditor/main/app/controller/RightMenu.js
index e05283bc6..101d48ede 100644
--- a/apps/documenteditor/main/app/controller/RightMenu.js
+++ b/apps/documenteditor/main/app/controller/RightMenu.js
@@ -158,8 +158,8 @@ define([
 
             var isChart = false,
                 isSmartArtInternal = false,
-                lockMode = this._state.docProtection ? this._state.docProtection.lockMode : undefined;
-            lockMode = (lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Forms || lockMode===Asc.c_oAscProtection.Comments);
+                docProtection = Common.Utils.Store.get('docProtection', {}),
+                isProtected = !!docProtection.isReadOnly || !!docProtection.isFormsOnly || !!docProtection.isCommentsOnly;
 
             var control_props = this.api.asc_IsContentControl() ? this.api.asc_GetContentControlProperties() : null,
                 control_lock = false;
@@ -189,7 +189,7 @@ define([
                         if (value.get_ShapeProperties().asc_getTextArtProperties()) {
                             this._settings[Common.Utils.documentSettingsType.TextArt].props = value;
                             this._settings[Common.Utils.documentSettingsType.TextArt].hidden = 0;
-                            this._settings[Common.Utils.documentSettingsType.TextArt].locked = value.get_Locked() || content_locked || lockMode;
+                            this._settings[Common.Utils.documentSettingsType.TextArt].locked = value.get_Locked() || content_locked || isProtected;
                         }
                     }
                     control_lock = control_lock || value.get_Locked();
@@ -201,11 +201,11 @@ define([
                 }
                 this._settings[settingsType].props = value;
                 this._settings[settingsType].hidden = 0;
-                this._settings[settingsType].locked = value.get_Locked() || content_locked || lockMode;
+                this._settings[settingsType].locked = value.get_Locked() || content_locked || isProtected;
                 if (!this._settings[Common.Utils.documentSettingsType.MailMerge].locked) // lock MailMerge-InsertField, если хотя бы один объект locked
-                    this._settings[Common.Utils.documentSettingsType.MailMerge].locked = value.get_Locked() || lockMode;
+                    this._settings[Common.Utils.documentSettingsType.MailMerge].locked = value.get_Locked() || isProtected;
                 if (!this._settings[Common.Utils.documentSettingsType.Signature].locked) // lock Signature, если хотя бы один объект locked
-                    this._settings[Common.Utils.documentSettingsType.Signature].locked = value.get_Locked() || lockMode;
+                    this._settings[Common.Utils.documentSettingsType.Signature].locked = value.get_Locked() || isProtected;
             }
 
             if (control_props && control_props.get_FormPr() && this.rightmenu.formSettings) {
@@ -214,7 +214,7 @@ define([
                     spectype==Asc.c_oAscContentControlSpecificType.ComboBox || spectype==Asc.c_oAscContentControlSpecificType.DropDownList || spectype==Asc.c_oAscContentControlSpecificType.None) {
                     settingsType = Common.Utils.documentSettingsType.Form;
                     this._settings[settingsType].props = control_props;
-                    this._settings[settingsType].locked = control_lock || lockMode;
+                    this._settings[settingsType].locked = control_lock || isProtected;
                     this._settings[settingsType].hidden = 0;
                     if (control_props.get_FormPr().get_Fixed())
                         this._settings[Common.Utils.documentSettingsType.TextArt].hidden = 1;
@@ -358,7 +358,6 @@ define([
                 }
                 this.api.asc_registerCallback('asc_onError',             _.bind(this.onError, this));
             }
-
             if (this.editMode && this.api) {
                 // this.rightmenu.shapeSettings.createDelayedElements();
                 var selectedElements = this.api.getSelectedElements();
@@ -366,6 +365,7 @@ define([
                     this.onFocusObject(selectedElements);
                 }
             }
+            this.onChangeProtectDocument();
         },
 
         onDoubleClickOnObject: function(obj) {
@@ -472,17 +472,17 @@ define([
             }
         },
 
-        onChangeProtectDocument: function(props) {
-            if (!props) {
-                var docprotect = this.getApplication().getController('DocProtection');
-                props = docprotect ? docprotect.getDocProps() : null;
+        onChangeProtectDocument: function() {
+            var docProtection = Common.Utils.Store.get('docProtection');
+            if (!docProtection) {
+                var cntrl = this.getApplication().getController('DocProtection');
+                docProtection = cntrl ? cntrl.getDocProps() : null;
             }
-            if (props) {
-                this._state.docProtection = props;
+            if (docProtection && this.api) {
+                var selectedElements = this.api.getSelectedElements();
+                if (selectedElements.length > 0)
+                    this.onFocusObject(selectedElements);
             }
-            var selectedElements = this.api.getSelectedElements();
-            if (selectedElements.length > 0)
-                this.onFocusObject(selectedElements);
         }
     });
 });
\ No newline at end of file
diff --git a/apps/documenteditor/main/app/controller/Statusbar.js b/apps/documenteditor/main/app/controller/Statusbar.js
index b2af4e032..8f6629628 100644
--- a/apps/documenteditor/main/app/controller/Statusbar.js
+++ b/apps/documenteditor/main/app/controller/Statusbar.js
@@ -122,7 +122,6 @@ define([
                     me.statusbar.$el.find('.hide-select-tools').removeClass('hide-select-tools');
                 }
             });
-            Common.NotificationCenter.on('protect:doclock', _.bind(this.onChangeProtectDocument, this));
             Common.NotificationCenter.on('app:ready', me.onAppReady.bind(me));
         },
 
@@ -358,14 +357,6 @@ define([
             }
         },
 
-        onChangeProtectDocument: function(props) {
-            if (!props) {
-                var docprotect = this.getApplication().getController('DocProtection');
-                props = docprotect ? docprotect.getDocProps() : null;
-            }
-            props && this.statusbar.onChangeProtectDocument(props);
-        },
-
         zoomText        : 'Zoom {0}%',
         textHasChanges  : 'New changes have been tracked',
         textTrackChanges: 'The document is opened with the Track Changes mode enabled',
diff --git a/apps/documenteditor/main/app/controller/Toolbar.js b/apps/documenteditor/main/app/controller/Toolbar.js
index 2ba838dfb..763dcfa7c 100644
--- a/apps/documenteditor/main/app/controller/Toolbar.js
+++ b/apps/documenteditor/main/app/controller/Toolbar.js
@@ -3162,6 +3162,7 @@ define([
         createDelayedElements: function() {
             this.toolbar.createDelayedElements();
             this.attachUIEvents(this.toolbar);
+            this.onChangeProtectDocument();
         },
 
         onAppShowed: function (config) {
@@ -3332,17 +3333,17 @@ define([
             })).show();
         },
 
-        onChangeProtectDocument: function(props) {
-            if (!props) {
-                var docprotect = this.getApplication().getController('DocProtection');
-                props = docprotect ? docprotect.getDocProps() : null;
+        onChangeProtectDocument: function() {
+            var docProtection = Common.Utils.Store.get('docProtection');
+            if (!docProtection) {
+                var cntrl = this.getApplication().getController('DocProtection');
+                docProtection = cntrl ? cntrl.getDocProps() : null;
             }
-            if (props) {
-                this._state.docProtection = props;
-                this.toolbar.lockToolbar(Common.enumLock.docLockView, props.docLock && (props.lockMode===Asc.c_oAscProtection.View));
-                this.toolbar.lockToolbar(Common.enumLock.docLockForms, props.docLock && (props.lockMode===Asc.c_oAscProtection.Forms));
-                this.toolbar.lockToolbar(Common.enumLock.docLockReview, props.docLock && (props.lockMode===Asc.c_oAscProtection.Review));
-                this.toolbar.lockToolbar(Common.enumLock.docLockComments, props.docLock && (props.lockMode===Asc.c_oAscProtection.Comments));
+            if (docProtection) {
+                this.toolbar.lockToolbar(Common.enumLock.docLockView, docProtection.isReadOnly);
+                this.toolbar.lockToolbar(Common.enumLock.docLockForms, docProtection.isFormsOnly);
+                this.toolbar.lockToolbar(Common.enumLock.docLockReview, docProtection.isReviewOnly);
+                this.toolbar.lockToolbar(Common.enumLock.docLockComments, docProtection.isCommentsOnly);
             }
         },
 
diff --git a/apps/documenteditor/main/app/view/DocumentHolder.js b/apps/documenteditor/main/app/view/DocumentHolder.js
index 779e39235..49c576700 100644
--- a/apps/documenteditor/main/app/view/DocumentHolder.js
+++ b/apps/documenteditor/main/app/view/DocumentHolder.js
@@ -152,7 +152,7 @@ define([
                         signGuid = (value.imgProps && value.imgProps.value && me.mode.isSignatureSupport) ? value.imgProps.value.asc_getSignatureId() : undefined,
                         signProps = (signGuid) ? me.api.asc_getSignatureSetup(signGuid) : null,
                         isInSign = !!signProps && me._canProtect,
-                        lockMode = me.docProtection ? me.docProtection.lockMode : undefined,
+                        docProtection = Common.Utils.Store.get('docProtection', {}),
                         control_lock = (value.paraProps) ? (!value.paraProps.value.can_DeleteBlockContentControl() || !value.paraProps.value.can_EditBlockContentControl() ||
                                                             !value.paraProps.value.can_DeleteInlineContentControl() || !value.paraProps.value.can_EditInlineContentControl()) : false,
                         canComment = !isInChart && me.api.can_AddQuotedComment() !== false && me.mode.canCoAuthoring && me.mode.canComments && !me._isDisabled && !control_lock,
@@ -170,7 +170,7 @@ define([
                     }
 
                     me.menuViewUndo.setVisible(me.mode.canCoAuthoring && me.mode.canComments && !me._isDisabled);
-                    me.menuViewUndo.setDisabled(!me.api.asc_getCanUndo() || lockMode===Asc.c_oAscProtection.View);
+                    me.menuViewUndo.setDisabled(!me.api.asc_getCanUndo() || !!docProtection.isReadOnly);
                     me.menuViewCopySeparator.setVisible(isInSign);
 
                     var isRequested = (signProps) ? signProps.asc_getRequested() : false;
@@ -188,15 +188,15 @@ define([
                     }
 
                     me.menuViewAddComment.setVisible(canComment);
-                    me.menuViewAddComment.setDisabled(value.paraProps && value.paraProps.locked === true || lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Forms);
+                    me.menuViewAddComment.setDisabled(value.paraProps && value.paraProps.locked === true || !!docProtection.isReadOnly || !!docProtection.isFormsOnly);
 
                     var disabled = value.paraProps && value.paraProps.locked === true;
                     var cancopy = me.api && me.api.can_CopyCut();
                     me.menuViewCopy.setDisabled(!cancopy);
                     me.menuViewCut.setVisible(me._fillFormMode && canEditControl);
-                    me.menuViewCut.setDisabled(disabled || !cancopy || lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Comments);
+                    me.menuViewCut.setDisabled(disabled || !cancopy || !!docProtection.isReadOnly || !!docProtection.isCommentsOnly);
                     me.menuViewPaste.setVisible(me._fillFormMode && canEditControl);
-                    me.menuViewPaste.setDisabled(disabled || lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Comments);
+                    me.menuViewPaste.setDisabled(disabled || !!docProtection.isReadOnly || !!docProtection.isCommentsOnly);
                     me.menuViewPrint.setVisible(me.mode.canPrint && !me._fillFormMode);
                     me.menuViewPrint.setDisabled(!cancopy);
 
diff --git a/apps/documenteditor/main/app/view/Links.js b/apps/documenteditor/main/app/view/Links.js
index 92b15a761..4f5de8e50 100644
--- a/apps/documenteditor/main/app/view/Links.js
+++ b/apps/documenteditor/main/app/view/Links.js
@@ -269,7 +269,6 @@ define([
                 this.paragraphControls.push(this.btnTableFiguresUpdate);
                 Common.Utils.lockControls(Common.enumLock.disableOnStart, true, {array: this.paragraphControls});
                 this._state = {disabled: false};
-                Common.NotificationCenter.on('app:ready', this.onAppReady.bind(this));
             },
 
             render: function (el) {
diff --git a/apps/documenteditor/main/app/view/Statusbar.js b/apps/documenteditor/main/app/view/Statusbar.js
index 1ec4040d0..54db2be0c 100644
--- a/apps/documenteditor/main/app/view/Statusbar.js
+++ b/apps/documenteditor/main/app/view/Statusbar.js
@@ -160,6 +160,8 @@ define([
             me.zoomMenu.on('item:click', function(menu, item) {
                 me.fireEvent('zoom:value', [item.value]);
             });
+
+            me.onChangeProtectDocument();
         }
 
         DE.Views.Statusbar = Backbone.View.extend(_.extend({
@@ -334,6 +336,7 @@ define([
                     this.api.asc_registerCallback('asc_onCurrentPage',  _.bind(_onCurrentPage, this));
                     this.api.asc_registerCallback('asc_onCoAuthoringDisconnect',_.bind(this.onApiCoAuthoringDisconnect, this));
                     Common.NotificationCenter.on('api:disconnect',      _.bind(this.onApiCoAuthoringDisconnect, this));
+                    Common.NotificationCenter.on('protect:doclock', _.bind(this.onChangeProtectDocument, this));
                 }
 
                 return this;
@@ -401,17 +404,20 @@ define([
 
             SetDisabled: function(disable) {
                 this._isDisabled = disable;
-                var lockMode = this._state.docProtection ? this._state.docProtection.lockMode : undefined;
-                lockMode = (lockMode===Asc.c_oAscProtection.View || lockMode===Asc.c_oAscProtection.Forms || lockMode===Asc.c_oAscProtection.Comments);
-                this.btnLanguage.setDisabled(disable || this.langMenu.items.length<1 || lockMode);
-                this.btnTurnReview && this.btnTurnReview.setDisabled(disable || lockMode);
+                var docProtection = Common.Utils.Store.get('docProtection', {}),
+                    isProtected = !!docProtection.isReadOnly || !!docProtection.isFormsOnly || !!docProtection.isCommentsOnly
+                this.btnLanguage.setDisabled(disable || this.langMenu.items.length<1 || isProtected);
+                this.btnTurnReview && this.btnTurnReview.setDisabled(disable || isProtected);
             },
 
-            onChangeProtectDocument: function(props) {
-                if (props) {
-                    this._state.docProtection = props;
-                    this.SetDisabled(this._isDisabled);
+            onChangeProtectDocument: function() {
+                var docProtection = Common.Utils.Store.get('docProtection');
+                if (!docProtection) {
+                    var cntrl = DE.getController('DocProtection');
+                    docProtection = cntrl ? cntrl.getDocProps() : null;
                 }
+                if (docProtection)
+                    this.SetDisabled(this._isDisabled);
             },
 
             onApiCoAuthoringDisconnect: function() {