Hi, Myfanwy here from Kerry, Ireland, this is my first time using a forum. I have a Schwinn Tailwind that I bought 18 months ago, I wonder if anybody can help me with a problem. The bike fell over last week and since then the on/off switch doesn't work and I am powerless! It's a heavy bike to cycle without assistance, and the nearest ebike repair shop is 200 miles away. Any suggestions? Best wishes to all.