It looks like that there might be an issue with iOS17, at least on some devices (iPhone13 and iPadAir4 tested without much success, other devices seem to work as expected)
Transferring data takes so long that the DFU mode disappears (leads to failed to connect)
Previous connected devices have to be ignored to make the device start looking for a new one
It looks like that there might be an issue with iOS17, at least on some devices (iPhone13 and iPadAir4 tested without much success, other devices seem to work as expected)