Awesome! Glad you made it work, hehe. Signup process for AltspaceVR is quite buggy with the character amount. Display name and username both need to be at least 8 characters, but you can change the display name via your profile later at least. If that was the thing that caused the trouble :)
See you there! ^^
Nah, it's with Steam and tweaking with the Proton/Vulkan settings. The newest ones never work, so I needed to try it with some older iterations of the compatibility layer. It is buggy still, but I can live with it.
Yeah, see you too.