Well something is strange with the new software (3.13.0), I'd a couple och freeze issues now and the funny thing is that I've to do a hard reset.
Last time I was messing around with merging a show an pressed auto palletes, when I was cleaning up the group mess, suddenly I couldn't erase or move any grop. Bringing up the launched processes showing all processes running, though the launcher was without text for the command line, and kill/restart on any process didn't help. So after unplugging the power it started up and then I could continue.