😂🤣😂 I am not sure why, but for some reason @Mastodon has trouble seeing .app domains (at least my domain). It can apparently see my WordPress blog (which I enabled activity pub via a plugin) & even make a failed attempt at connecting.
But nothing on my @pixelfed (it can see others but not mine). I think this might be due to the domain extension .app (that’s the only reason I see it not working).
I might have to improvise!
Just a personal instance of Mastodon that is intended for one person. :-)