Error! The URL specified is incorrect.

I am trying to migrate a domain [URL redacted] but I am getting this error :

Error! The URL specified is incorrect. Please check if your account is configured with [URL redacted]

• This topic was modified 5 years ago by tobifjellner (Tor-Bjorn “Tobi” Fjellner).
• This topic was modified 5 years ago by tobifjellner (Tor-Bjorn “Tobi” Fjellner).

The page I need help with: [log in to see the link]