The symptoms of this are that Windows forgets and re-asks for passwords frequently. This seems to happen in multiple applications, including Outlook, Chrome, Outlook.com.

1: Start an elevated Windows PowerShell prompt.

2: Run the command:
Get-ScheduledTask | foreach { If (([xml](Export-ScheduledTask -TaskName $_.TaskName -TaskPath $_.TaskPath)).GetElementsByTagName("LogonType").'#text' -eq "S4U") { $_.TaskName } }

3: Note tasks listed by the command.

4: Open the Windows Task Scheduler.

5: Locate the tasks listed by the PowerShell command, right-click on each and select disable.

6: Restart Windows.


https://answers.microsoft.com/en-us/windows/forum/windows_10-performance/systemwide-password-amnesia-v2004-build-19041173/232381f8-e2c6-4e8a-b01c-712fceb0e39e?messageId=5d9660ca-eb67-4bfd-aa29-ce5347632434&auth=1&page=28

https://www.ghacks.net/2020/12/29/microsoft-has-a-fix-for-windows-10s-password-saving-issue/