After a couple of trouble free years I’m constantly getting this error on my rides and it’s driving me mad.
I’ve replaced all the batteries (twice) and I’ve fitted the new battery covers/holders that came with my Rally conversion kit to Shimano SPD-L.
My only thought is that I must have the older battery boards, but I can’t find anywhere that I can get replacements - garmin website just says they’re on back order!
Anybody got any ideas on how to fix this issue or get replacement batter boards?