Setup alert for vmware client

Hi

I need to setup an alert so it emails me everytime a parituclar client is not backed up. Client is backed up through a VmWare Inteligent Policy. I do have the OpsCenter with analystic license, but still cant seem to find a way to setup an alert which will give me what i want.

I can easily setup an alert on policy level, but cant on client level. It simply does not list any clients at all, it lists the master server - Policy name and then media servers.