I am getting this error too; earlier I was getting a different one, AADST90072, due to having a (dead) TEAMs guest account with another company and that seemed to create all sorts of problems. I figured out how to remove that from this post: https://office365itpros.com/2020/11/03/leave-microsoft-365-tenant-removing-account/
I previously did all the uninstall, delete cache dirs, etc.
But now I have this AADSTS900144 error from the TEAMs app (windows 10) too.
The web page log in sort of works - I can log in but there's no ability to JOIN a meeting, just create them.
Pasting in the meeting URL in to the browser, after a long pause, puts up this error:
Something's wrong with the meeting or the link you're using to join it
Contact the meeting organizer for help.
(and of course everyone else can use the link just fine).