Fresh install, can't set Server Keys

Fresh install on Centos 7.
When I am at the ServerKeys step i can’t set Settings; all i see is server name and server e-mail.
No matter what i get
“The data entered are not correct: A public key is required.; A private key is required.; A fingerprint is required.”

[X] I have read intro post: About the Installation Issues category
[x] I have read the tutorials, help and searched for similar issues
[xI provide relevant information about my server (component names and versions, etc.)
[x] I provide a copy of my logs and healthcheck
[X] I describe the steps I have taken to trouble shoot the problem
[X] I describe the steps on how to reproduce the issue


Check for the server time, make sure NTP is installed on it. Also check the time on the client generating the server key. Keys generated “in the future” from the server perspective will not be accepted.

If this is not the issue, check for SE Linux policies preventing the webserver to access gnugp keyring or similar.