Reinstall of drivers solved the problem. Thank you.

ok, thanks for your answer. I did send a bug report ...

Hello,

today I connected via USB 1) Camera and Notebook 2) My new Stackshot and Notebook. Helicon Remote controls the camera and starts Live-view. But I cannot move the Stackshot by clicking on the arrows. Neither does it move, if I start taking pictures. I installed the drivers manually afterwards ...