Unknown error when registering a domain

hey guys, I was trying to register my domain to glitch, and it said “Unknown error has occurred” and when I try again to register it again, it said the domain has been registered. Any help?

I’ve been contacting the staff support via Email but it took like a week.

Glitch has been having issues with custom domains, check back later.

I also just had this issue and now it says the domain is already registered

You should contact support@glitch.com and ask them to remove the domain.