Hi @markiemark
I noticed these threads on this community. However, none of them work afaik for the Error 22 Bat Vol error
https://community.m5stack.com/topic/2028/i-think-my-stickc-has-died-any-suggestions/7
https://community.m5stack.com/topic/1464/m5stickc-screen-don-t-work/22
@m5stack Would you be able to please help out?
Thanks.