Hm, okay, you have the current version… Unfortunately, I’m at a loss here now, as I neither use MacOS nor self-hosted accounts… and can’t check or compare it…
One question though: when you write “there is no option to input a URL”, do you mean not even for one self-hosted account then - or for the “second” self-hosted account you want to add (obviously I would guess the latter, but just to be sure)??
Hm, this post: ✅ Account Switching - #145 by cksapp seems to indicate, it should already be possible to add more than one self-hosted account…
Could it be that you are running a third-party server?