so I went to charge my bike up after sitting for about 5 months which was at about 50-75 % when I left it. I turned it on and the battery indicator shows nothing at all. I tried charging it and it charges for about 10 minutes then shuts off. The charger is solid green indicating charge is complete, but displays shows nothing and a “battery state error” pops up. It still runs and I rode it around the block a few times to see if anything would change. I can’t find any information on a battery state error, any help would be appreciated.