Networks Groups Problem

Hi,
in my UTM 9.004.34 the Network Groups look and seems to be like the availability Group.
The addition of a new Network Group leads to an Availablity Group and
the addition of a new Availability Group doesn't work :-(

And it seems that the normal NetworkGroups dont work any longer if you touch it once.

Has anyone else seen this ??


thanks and greets
firebear