Our Ability SSL cert expired over the weekend. I created a new .csr, a new .key, and a new .crt. I sent the .csr to RapidSSL to have it signed. I received the reply and copied the certificate code into a new.crt and tried to import it and the original .key as the ability instructions indicated.
When I hit OK on the import I get an error that says "Private Key check failed, invalid file format."
Currently we are just using unsigned certs but would like to get this issue fixed.