No longer able to log in to uMap with OSM

Greetings, I normally log in to uMap using my OSM account, but now am getting "Oops, server error". I've revoked all Oauth tokens, tried in a few different browser sessions, nothing seems to work. I have not made any changes to the OSM account that I'm aware of, the uMap account is https://umap.openstreetmap.fr/en/user/jazmichaelking9915b051566d4d0d/ and the OSM account is https://www.openstreetmap.org/user/jazmichaelking

I may have accidentally clicked Github to log in, if that might have triggered some mismatch maybe. If that's relevant, the profile is https://github.com/jazmichaelking

Thanks in advance!