The only thing I can think of is that osu! thinks it needs to be updated, so closes for the updater to run. But in this case, it should fade out and open the updater, which does not seem to be happening. I guarantee that this was not caused by a recent change, and am still unsure as to what would be required to make osu! exit instantly like that.
Is anyone here able to use wireshark to find out exactly what is being sent before osu! closes?
Is anyone here able to use wireshark to find out exactly what is being sent before osu! closes?