Cubase Artist 9.0.40
I added a group track to my project and routed 8-10 tracks from Groove Agent to the group track.
Insert filter on the group track and everything was working fine.
I save the project and try to open it a few hours later. Cubase freezes while loading the MixConsole.
Strangely it freezes loading Channel: Out 14 (which was not added to the group track).