For several months my outlook.com account on Microsoft 365 Outlook has been acting up. When Outlook 365 would start it kept asking for the password for my Outlook.com account. After several iterations of accepting the message it would generally start working. Today it was never accepted, and Outlook would lock up. My other email accounts worked fine. Outlook.com works fine on my iPhone and through Google. Some online advice suggested deleting and readding the account to fix this. I have deleted the outlook.com account but when trying to add my outlook.com back it can not locate the server.

Any advice is greatly appreciated!