حل مشكلة Fix "Cannot start Microsoft Outlook. Invalid XML, the view cannot be loaded.
I can’t start Microsoft Outlook or receive the error “Cannot start Microsoft Office Outlook. Cannot open the Outlook Window”
How to fix "Cannot start Microsoft Outlook. Unable to open Outlook window" error



Recover the Navigation Pane configuration file


In most cases it is the corrupted Navigation Pane settings file that prevents Outlook from starting successfully, so the first thing you need to do is to mend it. Here's how you can do this on different operating systems:

  1. If you use Vista, Windows 7 or Windows 8, click the Start button. On Windows XP, click Start > Run.
  2. Type the following command in the search field: outlook.exe /resetnavpane
    Note: Be sure to enter a space between outlook.exe and /resetnavpane.
    3. Press Enter or click on the file in order to reset the Navigation Pane settings and then open Outlook.




If you prefer to work with the Run dialog on Windows 7 or Windows 8, then follow this way.


  1. On the Start menu, click All Programs > Accessories > Run.
  2. Type the outlook.exe /resetnavpane command and click OK.




Note: An automatic fix for "Outlook unable to start" problem is available of Microsoft's site for Windows 8, Windows 7, Windows Vista and Windows XP. Simply click "Fix this problem" link on this page.