Have got same problem yesterday everything was working well today rear derailleur stop working. Yellow led is blinking . Removed battery push buttom putted battery start update. Everything should work well but is not working. Did YOU fix this problem?
Have got same problem yesterday everything was working well today rear derailleur stop working. Yellow led is blinking . Removed battery push buttom putted battery start update. Everything should work well but is not working. Did YOU fix this problem?