DJM t1 changed from Windows laptop to MacBook

Hello,

I changed from a Windows Laptop to a MacBook. Installed newest Firmware and the correct Traktor Software. The Problem is Traktor doesn´t get any signal from timecode records. On Windows Laptop it still works. The funny Thing is when I connect my macbook to the djm t1 right after using the Windows Laptop it works fine on my macbook. But as you see I don´t want to start my Windows PC everytime before I connect my  MacBook. Can´t take two Laptops to a gig and I don´t wanna use my old Windows Laptop anymore. Think there must be an internal software on the djm t1. Does anyone else know this Problem? Is there anyway to put the mixer back to factory settings?

Thanks for your help!