I believe that’s because it’s already connected?

What are you talking about??? If we could connect our projects to Github properly we wouldn't be coming here. The Github section in settings is missing.

For my old project which was connected to github before, the git connection still works (although I have to re-apply x-access-token remote every few days because it keeps "forgetting" that it as permissions on the repository), and now, just like the person that made this post, I can't connect the project I started working on yesterday at all, why BECAUSE THE BUTTON IN MENU IS MISSING..

Honestly, your answer was almost as lazy as v0's code output.