Which option is a possible cause?

This error is generated when attempting to import a certificate into a vRealize Automation appliance:
Certificate for <vra.vclass.local> doesn’t match common name of the certificate
subject: 192.168.5.112
Which option is a possible cause?

A.
The fully qualified domain name vra.vclass.local doesn’t resolve to 192.168.5.112.

B.
The IP address of the appliance has been changed to 192.168.5.112.

C.
The certificate was issued for the IP address instead of the hostname.

D.
A PTR record for 192.168.5.112 is missing in DNS.

Explanation:
http://vcloud4.rssing.com/chan-8585788/all_p191.html