Backup failed cannot open file (3)

[silversword]

Same thing I was doing here:

Item to add to default Windows excludes

That makes the probability high that this is some kind of Windows bug. Weird that chkdsk does not fix it. I’m hesitant to work around the bug on the UrBackup side. I’d say let’s wait half a year and see if the bug is in the next Windows version.

Manually exclude problem folder for now
*\AppData\Local\Microsoft\WindowsApps*

uroni will re-evaluate after the next win10 milestone