diff --git a/apps/documenteditor/mobile/app/controller/Main.js b/apps/documenteditor/mobile/app/controller/Main.js
index 542d51928..9ffbc0485 100644
--- a/apps/documenteditor/mobile/app/controller/Main.js
+++ b/apps/documenteditor/mobile/app/controller/Main.js
@@ -902,6 +902,10 @@ define([
                         config.msg = this.errorAccessDeny;
                         break;
 
+                    case Asc.c_oAscError.ID.EditingError:
+                        config.msg = this.errorEditingDownloadas;
+                        break;
+
                     default:
                         config.msg = this.errorDefaultMessage.replace('%1', id);
                         break;
@@ -1370,7 +1374,8 @@ define([
             errorDataEncrypted: 'Encrypted changes have been received, they cannot be deciphered.',
             closeButtonText: 'Close File',
             scriptLoadError: 'The connection is too slow, some of the components could not be loaded. Please reload the page.',
-            errorAccessDeny: 'You are trying to perform an action you do not have rights for.<br>Please contact your Document Server administrator.'
+            errorAccessDeny: 'You are trying to perform an action you do not have rights for.<br>Please contact your Document Server administrator.',
+            errorEditingDownloadas: 'An error occurred during the work with the document.<br>Use the \'Download\' option to save the file backup copy to your computer hard drive.'
         }
     })(), DE.Controllers.Main || {}))
 });
\ No newline at end of file
diff --git a/apps/documenteditor/mobile/locale/en.json b/apps/documenteditor/mobile/locale/en.json
index 3f8a2d6a6..e468adbe1 100644
--- a/apps/documenteditor/mobile/locale/en.json
+++ b/apps/documenteditor/mobile/locale/en.json
@@ -80,6 +80,7 @@
   "DE.Controllers.Main.errorUserDrop": "The file cannot be accessed right now.",
   "DE.Controllers.Main.errorUsersExceed": "The number of users was exceeded",
   "DE.Controllers.Main.errorViewerDisconnect": "Connection is lost. You can still view the document,<br>but will not be able to download until the connection is restored.",
+  "DE.Controllers.Main.errorEditingDownloadas": "An error occurred during the work with the document.<br>Use the 'Download' option to save the file backup copy to your computer hard drive.",
   "DE.Controllers.Main.leavePageText": "You have unsaved changes in this document. Click 'Stay on this Page' to await the autosave of the document. Click 'Leave this Page' to discard all the unsaved changes.",
   "DE.Controllers.Main.loadFontsTextText": "Loading data...",
   "DE.Controllers.Main.loadFontsTitleText": "Loading Data",
diff --git a/apps/presentationeditor/mobile/app/controller/Main.js b/apps/presentationeditor/mobile/app/controller/Main.js
index aa82f3511..e93084d06 100644
--- a/apps/presentationeditor/mobile/app/controller/Main.js
+++ b/apps/presentationeditor/mobile/app/controller/Main.js
@@ -848,6 +848,10 @@ define([
                         config.msg = this.errorAccessDeny;
                         break;
 
+                    case Asc.c_oAscError.ID.EditingError:
+                        config.msg = this.errorEditingDownloadas;
+                        break;
+
                     default:
                         config.msg = this.errorDefaultMessage.replace('%1', id);
                         break;
@@ -1349,7 +1353,8 @@ define([
             errorDataEncrypted: 'Encrypted changes have been received, they cannot be deciphered.',
             closeButtonText: 'Close File',
             scriptLoadError: 'The connection is too slow, some of the components could not be loaded. Please reload the page.',
-            errorAccessDeny: 'You are trying to perform an action you do not have rights for.<br>Please contact your Document Server administrator.'
+            errorAccessDeny: 'You are trying to perform an action you do not have rights for.<br>Please contact your Document Server administrator.',
+            errorEditingDownloadas: 'An error occurred during the work with the document.<br>Use the \'Download\' option to save the file backup copy to your computer hard drive.'
         }
     })(), PE.Controllers.Main || {}))
 });
\ No newline at end of file
diff --git a/apps/presentationeditor/mobile/locale/en.json b/apps/presentationeditor/mobile/locale/en.json
index c0bc3a00a..2ab1c0526 100644
--- a/apps/presentationeditor/mobile/locale/en.json
+++ b/apps/presentationeditor/mobile/locale/en.json
@@ -86,6 +86,7 @@
   "PE.Controllers.Main.errorUserDrop": "The file cannot be accessed right now.",
   "PE.Controllers.Main.errorUsersExceed": "The number of users was exceeded",
   "PE.Controllers.Main.errorViewerDisconnect": "Connection is lost. You can still view the document,<br>but will not be able to download until the connection is restored.",
+  "PE.Controllers.Main.errorEditingDownloadas": "An error occurred during the work with the document.<br>Use the 'Download' option to save the file backup copy to your computer hard drive.",
   "PE.Controllers.Main.leavePageText": "You have unsaved changes in this document. Click 'Stay on this Page' to await the autosave of the document. Click 'Leave this Page' to discard all the unsaved changes.",
   "PE.Controllers.Main.loadFontsTextText": "Loading data...",
   "PE.Controllers.Main.loadFontsTitleText": "Loading Data",
diff --git a/apps/spreadsheeteditor/mobile/app/controller/Main.js b/apps/spreadsheeteditor/mobile/app/controller/Main.js
index aaabd781e..f6636fb0e 100644
--- a/apps/spreadsheeteditor/mobile/app/controller/Main.js
+++ b/apps/spreadsheeteditor/mobile/app/controller/Main.js
@@ -981,6 +981,10 @@ define([
                         config.msg = this.errorChangeArray;
                         break;
 
+                    case Asc.c_oAscError.ID.EditingError:
+                        config.msg = this.errorEditingDownloadas;
+                        break;
+
                     default:
                         config.msg = this.errorDefaultMessage.replace('%1', id);
                         break;
@@ -1540,7 +1544,8 @@ define([
             errorPrintMaxPagesCount: 'Unfortunately, it’s not possible to print more than 1500 pages at once in the current version of the program.<br>This restriction will be eliminated in upcoming releases.',
             closeButtonText: 'Close File',
             scriptLoadError: 'The connection is too slow, some of the components could not be loaded. Please reload the page.',
-            errorChangeArray: 'You cannot change part of an array.'
+            errorChangeArray: 'You cannot change part of an array.',
+            errorEditingDownloadas: 'An error occurred during the work with the document.<br>Use the \'Download\' option to save the file backup copy to your computer hard drive.'
         }
     })(), SSE.Controllers.Main || {}))
 });
\ No newline at end of file
diff --git a/apps/spreadsheeteditor/mobile/locale/en.json b/apps/spreadsheeteditor/mobile/locale/en.json
index 2d35f54a6..766c0db60 100644
--- a/apps/spreadsheeteditor/mobile/locale/en.json
+++ b/apps/spreadsheeteditor/mobile/locale/en.json
@@ -161,6 +161,7 @@
   "SSE.Controllers.Main.errorViewerDisconnect": "Connection is lost. You can still view the document,<br>but will not be able to download until the connection is restored.",
   "SSE.Controllers.Main.errorWrongBracketsCount": "An error in the entered formula.<br>Wrong number of brackets is used.",
   "SSE.Controllers.Main.errorWrongOperator": "An error in the entered formula. Wrong operator is used.<br>Please correct the error.",
+  "SSE.Controllers.Main.errorEditingDownloadas": "An error occurred during the work with the document.<br>Use the 'Download' option to save the file backup copy to your computer hard drive.",
   "SSE.Controllers.Main.leavePageText": "You have unsaved changes in this document. Click 'Stay on this Page' to await the autosave of the document. Click 'Leave this Page' to discard all the unsaved changes.",
   "SSE.Controllers.Main.loadFontsTextText": "Loading data...",
   "SSE.Controllers.Main.loadFontsTitleText": "Loading Data",