Steasyg

This just happend today. I have a therion mod with the DNA 250. I was using the computer software to edit a profile so i decided to factory reset my mods. ever since i reset my mod, it doesnt charge, it wont turn on, it powers on when plugged into my computer so i checked to see if the batteries were charged and they were. Not really sure what to do for follow up it seems as though a fuse might be broken. What shouod i do? Edit: also tried a new set of 18650 batteries no luck