android beatpad problems

Heey I bought today the beatpad from you and I am realy happy with djay 2 for android. So my problem is that it wont play music. It recognices the controller and I can use everything and the lights are on. After a minute the right jogwheel turns totaly red and still no music. I turned already on every knob and I watched for an update but it is everything on the latest version 0.18 :-/