Rekordbox record fail

Hello, I have since some weeks big issues with my DDJ1000 Controller.
I had never problem before. 
The current problem is that record is not working right. First it was false and then it was only white. Then i deinstalliert everything, also all settings everything. then it worked but i guess not right. and now its only white again.
You can see in the picture its only white what i recorded. 
I dont know what to do..
I have a very good Mac pro. 
Rekordbox and DDJ1000 newest drivers.