Rider 550 will not switch on
My rider 550 is 16 months old, never had a problem before.
Switched on this week, placed on the bike and turned it off, not sleep, as I didn’t need it to begin with. 20 mins later it would not switch on. I have charged for well over 2 hours, then held start button down for over 2 mins.....nothing.
Customer services are closed. Can anyone here help please??