Cannot start microsoft outlook. Cannot open the outlook window. The set of folders cannot be opened - Call That Girl https://callthatgirl.biz Microsoft Outlook Expert and Office 365 Consultant Wed, 13 May 2026 13:27:53 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://callthatgirl.biz/wp-content/uploads/2024/01/Microsoft-Outlook-Expert-1-150x150.png Cannot start microsoft outlook. Cannot open the outlook window. The set of folders cannot be opened - Call That Girl https://callthatgirl.biz 32 32 Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened https://callthatgirl.biz/cannot-start-microsoft-outlook-cannot-open-the-outlook-window-the-set-of-folders-cannot-be-opened/ Thu, 07 May 2026 17:17:35 +0000 https://callthatgirl.biz/?p=27948 Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened This can be a snaggy error to fix. I have seen this error for years with Microsoft Exchange. Lately the fix for me has been to delete the 16,454 KB size file in the app data folder. Usually I […]

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