I just pulled my bike out from storage, and got the error 25 code!! I've gone thru all the youtube video and the Rad site trouble shooting but the only thing that lets me ride is to unplug the back light...and then the front light doesn't work.

Was anyone able to fix this?? I see multiple posts about the problem and complicated, expensive possible fixes, but? I have only 100 miles on the bike for goodness sakes!