Hi @Jenny_Dekker ---- Thank you for the report and sharing your feedback us. The insight is greatly appreciated.
Moving forward, I would like to clarify something with you. The error message you are receiving is it “Transport: driver in use” or “Transport: device in use”? The reason I ask is because have seen reports of the latter error message which we are actively discussing/investigation here.
Furthermore, can you verify for me how the 1000Pro is communicating with your setup?
-Eric