After Dec 6, 2021 I stopped receiving emails. Outlook would not send or receive and, get this, the email on my Iphone would not receive emails either. After resetting the passwords and making sure email and passwords were correct I still could not get email. Finally went to the Yahoo website and was able to get email there using the same email address and passwords. I was able to get the Iphone to use the Yahoo email to start getting email on my phone. Note: I really don't have a yahoo email address, it's a Bellsouth.net email but that seems to work for now. I still can't get email to work on the PC with Outlook. I have even deleted the email account in Outlook and tried adding it back. I get the "Something went wrong message. We couldn't log on to the incoming (IMAP) server. Please check your email address and password and try again." All the settings in Outlook match what is working on the web site. I have called Bellsouth and they say it is an Internet service issue. The Internet service says it is a Bellsouth issue, and of course you can't get Microsoft to help.
I have Windows 10 and Office 365.
Any ideas, help would be appreciated