If you want a more stylish solution (if leaving the C1/C2 as "Not defined" doesn't work)... you can for instance chose below "neutral" settings for the C1 & C2 button
Hi & welcome to the forum.
Probably not... & even if you could get them going with various methods to wake the BMS chip up, they can't be trusted for flight duty.
LiPo batteries degrade with age & use, causing a diminishing capacity, increased...
after testing around I found out that it was a combination of the phone 'Samsung S22 Ultra' (Yes it is updated to the latest firmware) and the Micro USB to USB cable.
I tried the cable with three different drones and saw that it was the same on...
The communication path from the drone to the mobile device go ... Drone <--> RC <--> Mobile device.
The message on your last pic. says (RC not connected to mobile device)
This likely means that the connection works Drone <--> RC... but fails...
This will very likely not work... DJI jacked up the anti rollback value one notch between these 2 versions, this is probably why a downgrade possibility doesn't exist in DJI Assistant 2.