Domain setting wiped out, some weird bug

Several days ago I set up Zoho Mail to use with my domain with no problems but I'm experiencing wierd problems now. When I tried to sign in into Zoho Mail service, I was prompted to tie my phone number to account (again!). I procceeded with my backup phone, but now Zoho Mail doesn't seem to recognize my domain settings at all, it's all blank and I can't setup my domain since it's already registered with Zoho Mail. Any help would be appreciated.