Invalid TLD when trying to setup SSL certificate (Let's Encrypt)

http://dxcukiholidaywishes.technology/

(please specify the website or account you are asking about)

Invalid TLD

(please share the FULL error message you see)

Hi I am trying to setup free SSL on my custom domain but I am getting error “Invalid TLD” when trying to add CNAME records.

(other information and details relevant to your question)

I already see that you have an ssl installed.(CF SSL)

Yes I somehow managed to get it working. thanks

Where do you see this? I was just able to add this SSL domain to your account without any problems.