R11.1 Server Edition Secondary - Cannot Enable Voicemail Pro Client - HTTP Service Unavailable

[csdav1s]

What is up with the "Enable Voicemail Pro Client Interface button"?!?
First you can only enable in the Web Manager because it's not in Manager App
Second it's disabled by default, should be the other way around.
Third it cannot be enabled on the Secondary server.
I get and HTTP error "service unavailable".
Also cannot create SMTP entry for the voicemail sync. I get Error Code 400:Bad Request and the setting fails to update.

Let me know if you have seen this and got a fix...Or if it's just my system...

Either way, thanks in advance..

 

[snowman50]

Check your security settings
Set http to lower level and see if that works.