XF 2.2 XF Cloud domain


New member

I am trying to add my own custom domain in the XF Cloud area by going to Connect custom domain however anything I enter there gives me this error:

Please enter a valid domain name.

I added https://forums.mydomain.com , forums.mydomain.com, and nothing works. The subdomain is added to the hosting account and Cloudflare as well but for some reasons I get that error all the time. Do I have to do anything else?

Thank you