Reply to Problem with Traktor PRO S4

Hi all! Sorry, my english is not very good but I will try to tell you about my problem with Traktor PRO S4.

When i play track on deck (not important a, b, c or d) and recording sample by Loop Recorder unit all OK, but when i try drag&drop this loop to Sample Deck - traktor pro s4 turnOFF - kernel panic!(((

laptop: macbook pro.

how to fix?