Exceptions getting overrided on OS X client.

Hello!

I'm currently testing the Symantec Endpoint Protection product but we hit a roadblock that would prevent us from using the software.

On the Windows client, when I change the exceptions on SEPM admin console, the user-defined exceptions stays in place. On OS X, the whole list get overrided by the server, which I don't want to happen. Is it normal behaviour? The OS X version I have of SEP on OS X is 12.1.6168.6000. 

Thanks!