Groove Agent SE 5 volume fades to silence

10.5 elements. Windows 10

Start up Groove Agent SE 5 VST and after loading any kit, it slowly fades to nothing or silence? Maybe takes about 45 seconds to one minute to go from full volume to nothing. No midi data sent to lower volume that I can find? Other VSTs work fine. Everything looks like it is working with midi and audio signals, just no sound? Worked before latest update.