All I can tell you is Microsoft Outlook hates Advanced Privacy. They just forced me to recover my Outlook acct. and change my password. Which now means I have to relogin to Outlook on many other devices.
The problem is I don’t know which apps or services might be effected by Adv. Privacy and on a phone some things need to just work for business and emergencies. I appreciate the effort with Adv. Privacy but I don’t need it that badly.