Hover board will not stop.
My kids were riding the T1 Hover Board and it started going in circles and would not stop. I picked the unit up and attempted to turn it off. It took a few tries and I had to hold the power button in but it finally powered down. The next time we turned the Hover Board on the wheels immediately began turning and again I had to hold the power button it to get it to stop. This was a Christmas gift so it's about 8 months old. Please let me know what I can do or where I can take it to get repaired. Thanks.