Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
All they told me to do was go to junk mail, uncheck the box "Only trust email from addresses in my safe senders and domains list," sign out of email, sign in again and recheck the box. Kind of the chick-fix equivalent of turning the computer off and then on again to see if a problem resolves itself.
It fixed it, but then I had the problem again this past summer. Just seems like Microsoft should be able to fix this.