SSL Proxy/Passthrough Difficulties

I apologize for what might be an easy question but something likely simple is eluding me.

I have an F5 2000 with the very latest version of 12.1 installed.

On there I have a virtual server setup, with an SSL certificate attached to a client and a server profile. This finally allowed connections to the virtual server IP to respond with the correct hostname.

When trying to set ProxySSL/ProxySSL Passthrough on client/server for the server I get:

01070734:3: Configuration error: SSL Proxy state on clientssl profile(s) and/or serverssl profile(s) doesn't match on Virtual Server (/Common/Cluster_02_9443)