Error finalizing order :: Order includes different number of names than CSR specifies

[czlatea]

I'm getting this error when I'm trying to generate a wildcard certificate.

{
"type": "urn:ietf:params:acme:error:unauthorized",
"detail": "Error finalizing order :: Order includes different number of names than CSR specifies",
"status": 403
}

The configuration looks like this, where the real domain name was replaced with 'mydomain'