Originally Posted by
abhishek singh21 seems to be an issue with the app, try soft reset and post the results :)
I did several soft resets but this had no impact. I deleted old backup from OneDrive but it reappeared with exact same timestamp.
Finally, I could see in Windows Device Recovery Tool that a more recent firmware was available. I doubt the firmware is the issue but updating it goes into a long (tedious) process which is much more radical than the soft reset... and yes, problem is solved now -
For the record I was FW / W10M:
01078.00038.16025.39025 / 10.0.10586.164 and I am now
01078.00038.
16082.36025 / 10.0.10586.164