Hey thanks!

I have tried this setting and many others. The Tascam USB 16x08 has a long history of documented issues with its driver. I have ordered a new interface which I am hoping will stabilize performance with Bbox. I have produced hundreds of tracks without issues with my Presonus Firewire Project, and previous Band In A Box. The new 2021 Band In A Box plus new Tascam driver don't appear to be compatible.