Hi Tina,
Your account is probably hacked if it was done automatically :(
Is the region at https://account.microsoft.com/profile page correct?
Some steps to try:
https://www.yourwindowsguide.com/2026/02/outlook-hacked-draft-email.html
Be sure to check Contacts for any unknown and to-do lists as well, and delete anything suspicious.
I’m eager to hear back and work together to find a solution.