Based on my research, the general suggestions are offered as above, if it is not working for you, maybe, you could have a try contacting to open up a case with Microsoft Technical Support to see if they could get more information regarding this problem: https://www.microsoft.com/en-us/...
Interact with taskbar through powershell Interacting with current/open Excel documents intermittent : The term 'get-date' is not recognized as the name of a cmdlet, function, script file, or operable program. Internal Error for non Domain Admins Invalid computer name error with remote execution ...
Totally borked for me. Shell doesn’t work. Half of taskbar icons are gone. Start does nothing. Task manager takes forever to show anything after not responding. Rebooting is no help. Nothing using cpu or excessive memory. Not certain how roll back, will have to figure out how to do it...