Looks like I’ll have to get an account on one of the big instances like lemmy.world as they have less problems.
I also have the boost app installed which I use with the fanaticus.social instance. Today when I try to post a comment I get an error “Incorrect login”.
That’s kind of the price you pay for running as a collection of instances and not a single one.
Do similar problems exist in Mastodon and Misskey?