Hi
When I try to configure an Office 365 email account with the IOS Mail App in iOS 11 15A5304j, I get the following:
You can't access this application
iOS Accounts needs permission to access resourecs in your organization that only an admin can grant. Please ask an admin to grant permission to this app before you can use it.
https://www.dropbox.com/s/wytxgbypqrpw7v0/IMG_0020.png?dl=0
What specifically is it trying to access on the Office 365 tenant ? On IOS 10 there is no problem (just an FYI)
Thanks
Rob