Using Lets Encrypt with Gateone



So I use GateOne to provide me with web based SSH terminal to my home server. for obvious reasons it’s good to have that encrypted. So gateone runs on my server under https on the root

I have a dynamic DNS address pointing to my homesever under the domain.

If i can get a certificate for i can easily configure gateone to use that cert

`Failed authorization procedure. (tls-sni-01): urn:acme:error:unauthorized :: The client lacks sufficient authorization :: Correct zName not found for TLS S
NI challenge. Found *


 - The following 'urn:acme:error:unauthorized' errors were reported by

   the server:

   Error: The client lacks sufficient authorization`

Any suggestions about what to do to make this work

PS. I’ve changes the sub domain above for public display


Oooh i just tried the manual way and got the following errors
Too many certificates already issued for: