For the last few days, I have not been able to get email on Outlook on my iPhone. Suggestions welcome.
I do not use Outlook on my iPhones.
Suggest you might go here
https://support.office.com/en-us/article/outlook-for-ios-and-android-help-center-cd84214e-a5ac-4e95-9ea3-e07f78d0cde6?ui=en-US&rs=en-US&ad=US