Security center predefined configurations

I’ve just installed tumbleweed and thought I would set the predefined security configuration to workstation in the security center. The problem is that although I select the ‘radio button’ for that setting, if I come back and look at the setting page later it’s gone back to the custom setting. I can’t seem to set it to workstation.
I’m new to SUSE so perhaps I’ve missed something really simple but if so I don’t know what it is. If anyone can tell me what’s wrong I’d appreciate it.