Just keeps restoring

Walker0311

I’ve a Tom Tom 520 that is asking to be connected to a computer. 1st problem, I only have a MacBook so have to connect via a hub as they don’t have usb in the computer. When I do connect it keeps restoring to 100% via Tom Tom connect, then restarts and asks for the computer again. I’ve tried the restart with the black and white letters as well.. please can you help

rider1rider

report to the customer support