Overwatch

[street011]

Anyone got the open beta of Blizzards Overwatch on Battle.net to work?
I'm playing my other Battle.net games sandboxed but Overwatch doesn't start, it shows "playing" for a few seconds then changes to "Play" again.

When i check the processes, no new processes are spawned and the resource monitor only shows wincls "Valve001" is blocked. When i allow this all is well but nothing changes.