My Tractor s4 m2 when powered up it lights up then go off and usb light stays on
also i need transfer id code for updates just bought second hand
You need to get the transfer ID from the seller. If you can't get it you'll need to contact support using the link right at the bottom of this page - https://support.native-instruments.com/hc/en-us/articles/360001301669-My-Serial-Is-Already-Registered-to-Another-User-Account
