I've just tried to update the firmware this evening.
It didn't seem to apply to all the discs and the end result appeared to be they factory reset themselves. The discs all reverted to broadcasting the original SSID.
I factory reset each disc individually via the button on the back of each disc and set them back up with wifi backhaul.
I switched back to ethernet backhaul and the app told me it was a new network again so I had to complete the initial set up routine (selecting pack size, naming discs etc).
This happened twice.
On disc names, the home screen of the app was showing "new disc, tap to configure". The next screen showed no name, but the disc details screen did show the name I had previously given the disc.
It was only after things had stabilised that I configured the custom SSID.
Devices have now connected back up. I've tried to restore device settings from a backup but it was unable to restore anything (crosses for each item in the list).
Does the device backup include data usage information? I've not noticed device setting restores recovering that information before. Nevertheless I seem to have full data usage information so not sure if that is because I tried to restore device settings, or the factory reset hasn't worked...
Will wait and see whether this version is any more stable than the previous which was a complete car crash.
