Good day all, I need some help with my DDJ FLX10 and Serato. I downloaded Serato off of the website, install and all, and I get the Error Code 4 issue(license doesn't match the current computer). (I never used Serato before, my first time btw). I also redeemed my Serato PNT voucher (which now grants me the full license) and I also can't find the PNT controls. Any thoughts?