Reply to Serato ITCH crashing.

Im using 2 numark v7's with a 13in macbookpro running serato itch 2.0. Ever since I got my V7's, serato just crashes. I will be just doing something a simple as changing the song and the screen will just freeze and the software closes. It says there has been an error and click here to reopen. There is no telling when this happens, it seems random. The people at the guitar center had know idea how to help me. One guy there says serato only likes PC. I just dont want to go and buy a PC and run into the same problems. They also said turn off the wifi when you run serato but i still encounter the same problems. Nothing like this ever happend in traktor. Looks like i might just buy an S4 if i cant solve my problem.

If anyone has a clue why this happening or how to fix this please let me know. Your help is greatly appreciated.

Thanks Guys.