This error most often occurs to users after migrating mailboxes from Exchange 2010 to 2013 or 2016. However, there are several reasons why your users may encounter the following Microsoft Outlook error:
“A Microsoft Exchange administrator has made changes that require Outlook to log out and restart.”
In this post, you’ll see that there are several reasons why this error can occur and that there are several ways to fix it.
What is the cause of the error?
A corrupted email settings file: If your Microsoft Exchange email account settings are corrupt, this may be the cause of the current Outlook problem.