How to Fix "Cannot Start Microsoft Outlook. Unable to Open the Outlook Window" Error?
Microsoft Outlook is a part of the Microsoft Office suite and is mainly used as an email application. The most common issue which occurs with Microsoft Outlook is when you try to open the application and it starts hanging and doesn’t open properly. At this time you will get an error ‘Cannot Start Microsoft Outlook’. Whenever you face such an issue with Outlook, it is most probably caused due to the corrupted Navigation Pane settings file. The file gets corrupted when its size is reduced to 0kb for an unknown reason. This error can occur in most of the versions of Microsoft Outlook. The other possible reasons for this error are as follows: When you try to run Outlook in the compatibility mode. When you are using a profile created in the older version of Outlook. When the Outlook data file is corrupted due to wrong or corrupted un-installation or re-installation of Outlook. These errors will not let you open and use Outlook properly and whenever you encounter such an
