Hello,
Yes thanks. I regularly take backups, but apparently it wasn't my lucky day. I discovered that since the last month, my backup software RANDOMLY decided to exclude the C: partition, this happened in the exact time window where sadly this corruption happened, unlucky!
As for the insider builds I would probably unroll.
Just a last question, I have 3 language packs installed, Italian (main one), english and japanese.
Before the corruption i saw the packages keys also had packages for en-US and ja-JA, now they are missing. Would you advice me to reinstall those language packs?
Cheers