In August I bought a 2016 Roughhouse 50 Sport that had 125 miles on it. I immediately noticed that the ignition does not always work. It´s very inconsistent. For instance, I went to a movie and returned 90 minutes later and it wouldn´t start. This was during warm weather. I had the scooter serviced and the dealer said all was good, including the battery. But I continue to have the same problem. I noticed a lot of complaints about this on another chat. Wondering if anyone has advice.