My Alphatrack hast suddenly lost some functions in Cubase 5.1 under Windows XP. 1. The touchstrip is not working any longer.
2. The Alphatrack is no longer following when I select different tracks with my mouse, e.g. when I change with my mous from track 1 to 4, Alphatrack remains in track 1.

I have changed USB-cable, uninstalled and re-installed latest drivers.

Any solution?