Have a 2014 non pp adaptive cruise. Downloaded the current sync 2 file from ford to my Win 1p desktop. Unzipped the files in a temp desktop folder and moved them to a fat 32 ( for sync 2 ) 32 g usb stick. After several tries it recognized usb stick and began update. Uploaded the cab files, rebooted, and now is locked up on file 4 out of 10. Left the car alone overnight and loaded the same stick with fresh files just to make sure. Started the car, popped the stick in , it rebooted and when it gets to file 4 the same thing. So i have nothing functioning from the screen amd limited inductive controls. I scoured the internet and someone on a focus rs forum said it happened to him and while on a 3 hour trip it started to continue the update from the usb stick he left in. I may try a long drive before taking it to local Ford dealer. Any thoughts. Thankyou.