DDJ RB losing connection to rekordbox while performing

Hi @ all,

I´m using a MacBook Air and the DDJ-RB. Last saturday the RB for a few times the RB lost the connection to rekordbox. It lasts for some seconds and the connection (and the sound) came back.

I have no idea why and when this happens. I tried the second USB port and a different cable - nothing helps.

Does someone has a clue?

Thanks!