Microsoft confirmed another known issue in Windows 11 version 24H2. This time, it impacts Outlook, but the fix is available.

If you get Your Outlook data file cannot be configured error when opening Microsoft Outlook and your email account, see this post for the fixes.

Reports claim Outlook Classic is crashing if users open 60+ emails at once Avoid opening that many or use a workaround that might affect your entire system Microsoft is investigating the issue, ...

Affected users have reported that after upgrading to Windows 11 24H2, they receive the following error: "Cannot Start Microsoft Outlook. Cannot Open the Outlook Window.