after USB upgrade device don't start
I used USB connection to upgrade software. Device said that upgrade is correct, but device don't start.
My device is PI91-5SSM. I got software from this place: https://web.rvccloud.electrolux.com/home/latestfirmware?platform=0.13
Probably, I used not correct version of software. My fault. But software for upgrade should read this and don't give me such oportunity.
Mayby someone know how to fix this problem? How to find correct soft and put them into dead device.