diff --git a/apps/documenteditor/main/app/controller/Main.js b/apps/documenteditor/main/app/controller/Main.js
index 81d8f74eb..7fc8b9c74 100644
--- a/apps/documenteditor/main/app/controller/Main.js
+++ b/apps/documenteditor/main/app/controller/Main.js
@@ -1448,7 +1448,7 @@ define([
                         break;
 
                     case Asc.c_oAscError.ID.Warning:
-                        config.msg = this.errorConnectToServer.replace('%1', '{{API_URL_EDITING_CALLBACK}}');
+                        config.msg = this.errorConnectToServer;
                         config.closable = false;
                         break;
 
@@ -2218,8 +2218,7 @@ define([
             sendMergeTitle: 'Sending Merge',
             sendMergeText: 'Sending Merge...',
             txtArt: 'Your text here',
-            errorConnectToServer: 'The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.<br><br>' +
-                                  'Find more information about connecting Document Server <a href=\"%1\" target=\"_blank\">here</a>',
+            errorConnectToServer: 'The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.',
             textTryUndoRedo: 'The Undo/Redo functions are disabled for the Fast co-editing mode.<br>Click the \'Strict mode\' button to switch to the Strict co-editing mode to edit the file without other users interference and send your changes only after you save them. You can switch between the co-editing modes using the editor Advanced settings.',
             textStrict: 'Strict mode',
             txtErrorLoadHistory: 'Loading history failed',
diff --git a/apps/documenteditor/mobile/app/controller/Main.js b/apps/documenteditor/mobile/app/controller/Main.js
index 510513cd5..3044ec934 100644
--- a/apps/documenteditor/mobile/app/controller/Main.js
+++ b/apps/documenteditor/mobile/app/controller/Main.js
@@ -948,7 +948,7 @@ define([
                         break;
 
                     case Asc.c_oAscError.ID.Warning:
-                        config.msg = this.errorConnectToServer.replace('%1', '{{API_URL_EDITING_CALLBACK}}');
+                        config.msg = this.errorConnectToServer;
                         break;
 
                     case Asc.c_oAscError.ID.UplImageUrl:
@@ -1399,7 +1399,7 @@ define([
             sendMergeTitle: 'Sending Merge',
             sendMergeText: 'Sending Merge...',
             txtArt: 'Your text here',
-            errorConnectToServer: ' The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.<br><br>Find more information about connecting Document Server <a href=\"%1\" target=\"_blank\">here</a>',
+            errorConnectToServer: ' The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.',
             textTryUndoRedo: 'The Undo/Redo functions are disabled for the Fast co-editing mode.',
             textBuyNow: 'Visit website',
             textNoLicenseTitle: '%1 open source version',
diff --git a/apps/presentationeditor/main/app/controller/Main.js b/apps/presentationeditor/main/app/controller/Main.js
index 97cfb1195..29a8c48e3 100644
--- a/apps/presentationeditor/main/app/controller/Main.js
+++ b/apps/presentationeditor/main/app/controller/Main.js
@@ -1155,7 +1155,7 @@ define([
                         break;
 
                     case Asc.c_oAscError.ID.Warning:
-                        config.msg = this.errorConnectToServer.replace('%1', '{{API_URL_EDITING_CALLBACK}}');
+                        config.msg = this.errorConnectToServer;
                         config.closable = false;
                         break;
 
@@ -1955,8 +1955,7 @@ define([
             txtYAxis: 'Y Axis',
             txtSeries: 'Seria',
             txtArt: 'Your text here',
-            errorConnectToServer: ' The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.<br><br>' +
-                                  'Find more information about connecting Document Server <a href=\"%1\" target=\"_blank\">here</a>',
+            errorConnectToServer: ' The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.',
             textTryUndoRedo: 'The Undo/Redo functions are disabled for the Fast co-editing mode.<br>Click the \'Strict mode\' button to switch to the Strict co-editing mode to edit the file without other users interference and send your changes only after you save them. You can switch between the co-editing modes using the editor Advanced settings.',
             textStrict: 'Strict mode',
             textBuyNow: 'Visit website',
diff --git a/apps/presentationeditor/mobile/app/controller/Main.js b/apps/presentationeditor/mobile/app/controller/Main.js
index 4fefc25c3..91013c9ff 100644
--- a/apps/presentationeditor/mobile/app/controller/Main.js
+++ b/apps/presentationeditor/mobile/app/controller/Main.js
@@ -867,7 +867,7 @@ define([
                         break;
 
                     case Asc.c_oAscError.ID.Warning:
-                        config.msg = this.errorConnectToServer.replace('%1', '{{API_URL_EDITING_CALLBACK}}');
+                        config.msg = this.errorConnectToServer;
                         break;
 
                     case Asc.c_oAscError.ID.UplImageUrl:
@@ -1348,8 +1348,7 @@ define([
             txtYAxis: 'Y Axis',
             txtSeries: 'Seria',
             txtArt: 'Your text here',
-            errorConnectToServer: ' The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.<br><br>' +
-            'Find more information about connecting Document Server <a href=\"%1\" target=\"_blank\">here</a>',
+            errorConnectToServer: ' The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.',
             textTryUndoRedo: 'The Undo/Redo functions are disabled for the Fast co-editing mode.',
             textBuyNow: 'Visit website',
             textNoLicenseTitle: '%1 open source version',
diff --git a/apps/spreadsheeteditor/main/app/controller/Main.js b/apps/spreadsheeteditor/main/app/controller/Main.js
index 3b6babb54..8239d6184 100644
--- a/apps/spreadsheeteditor/main/app/controller/Main.js
+++ b/apps/spreadsheeteditor/main/app/controller/Main.js
@@ -1310,7 +1310,7 @@ define([
                         break;
 
                     case Asc.c_oAscError.ID.Warning:
-                        config.msg = this.errorConnectToServer.replace('%1', '{{API_URL_EDITING_CALLBACK}}');
+                        config.msg = this.errorConnectToServer;
                         config.closable = false;
                         break;
 
@@ -2184,8 +2184,7 @@ define([
             errorInvalidRef: 'Enter a correct name for the selection or a valid reference to go to.',
             errorCreateDefName: 'The existing named ranges cannot be edited and the new ones cannot be created<br>at the moment as some of them are being edited.',
             errorPasteMaxRange: 'The copy and paste area does not match. Please select an area with the same size or click the first cell in a row to paste the copied cells.',
-            errorConnectToServer: ' The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.<br><br>' +
-                                  'Find more information about connecting Document Server <a href=\"%1\" target=\"_blank\">here</a>',
+            errorConnectToServer: ' The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.',
             errorLockedWorksheetRename: 'The sheet cannot be renamed at the moment as it is being renamed by another user',
             textTryUndoRedo: 'The Undo/Redo functions are disabled for the Fast co-editing mode.<br>Click the \'Strict mode\' button to switch to the Strict co-editing mode to edit the file without other users interference and send your changes only after you save them. You can switch between the co-editing modes using the editor Advanced settings.',
             textStrict: 'Strict mode',
diff --git a/apps/spreadsheeteditor/mobile/app/controller/Main.js b/apps/spreadsheeteditor/mobile/app/controller/Main.js
index 375d1b5f5..b551e3551 100644
--- a/apps/spreadsheeteditor/mobile/app/controller/Main.js
+++ b/apps/spreadsheeteditor/mobile/app/controller/Main.js
@@ -980,7 +980,7 @@ define([
                         break;
 
                     case Asc.c_oAscError.ID.Warning:
-                        config.msg = this.errorConnectToServer.replace('%1', '{{API_URL_EDITING_CALLBACK}}');
+                        config.msg = this.errorConnectToServer;
                         break;
 
                     case Asc.c_oAscError.ID.LockedWorksheetRename:
@@ -1523,8 +1523,7 @@ define([
             sendMergeTitle: 'Sending Merge',
             sendMergeText: 'Sending Merge...',
             txtArt: 'Your text here',
-            errorConnectToServer: ' The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.<br><br>' +
-                'Find more information about connecting Document Server <a href=\"%1\" target=\"_blank\">here</a>',
+            errorConnectToServer: ' The document could not be saved. Please check connection settings or contact your administrator.<br>When you click the \'OK\' button, you will be prompted to download the document.',
             textTryUndoRedo: 'The Undo/Redo functions are disabled for the Fast co-editing mode.<br>Click the \'Strict mode\' button to switch to the Strict co-editing mode to edit the file without other users interference and send your changes only after you save them. You can switch between the co-editing modes using the editor Advanced settings.',
             textStrict: 'Strict mode',
             txtErrorLoadHistory: 'Loading history failed',