If the problems do not occur in safe mode, its most likely an add-in causing grief. I’ve been in contact with Microsoft they had me migrate his account\data to another server this did not fix it. I’ve tried the Microsoft office uninstall tool provided by Microsoft (which deletes more items then just control panel uninstall). Outlook will show as connected to Exchange but is not receiving any new email. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and tech...