I just bought my Surface 3 and wanted to register the device. My number is just numbers, not alpha numeric! I tried to register the device and the number wouldn't work during the registration process. Any ideas? I bought it from Best Buy.
I checked and rechecked the number. It's strange, all numeric no letters. Then I checked the reg number in Windows and it's the same number that's on the back of my device. I don't get it, maybe it was inscribed wrong at the factory?