fatclue_98
Retired Moderator
I agree with some of the others here who've noticed issues with Mail and Office 365. My company foolishly went from Secure Server to Office 365 last week and it's been a nightmare in the office. Long story short, I'm using my ancient HP Pre3 to handle my work email while they sort out the bugs. The only way to get my Inbox working (no other folders are syncing) on my Win10 device was to manually input the server (outlook.office365.com). On the Pre, email, username and password was all it took. Amazing that such an old phone can still be an email champ.