I did not find a permanent solution. kept away for about 3days days battery removed and suddenly it was working.. and had that issue again last week in a event and now again its working. may be that message keep appearing till the capacitors discharge. I dunno exactly :(
did u find a solution? Mine is facing the same problem
I did not find a permanent solution. kept away for about 3days days battery removed and suddenly it was working.. and had that issue again last week in a event and now again its working. may be that message keep appearing till the capacitors discharge. I dunno exactly :(