OneDrive folders: "Failed to backup"

[HeMan]

Since a couple of months I get this warning for every (main-)folder in my OneDrive after backup processing:

Failed to backup [Users\xy\OneDrive\Foldername A]
Failed to backup [Users\xy\OneDrive\Foldername B]
…
Failed to backup [Users\xy\OneDrive\Foldername Z]
…
Processing finished with warnings at %date %time

The feature 'OneDrive files On-Demand' is turned off. Is there a more detailed log somewhere or does anybody know what the problem could be here?

[Dima P.]

Hello HeMan.

Can you check if by any chance these folder were removed from the disk? Thanks!

[HeMan]

Hi,

The folders as well as their content are still there.

I've also deleted and re-created the folders - with no effect. Furthermore I unlinked OneDrive and ran the OneDrive setup again - no effect. And, a few days ago, after replacing my computer - the problem still occurs.

[Dima P.]

Thank you for the update. You need to continue the investigation with our support team (they should identify the root cause based on the application debug logs). Kindly open support case via Control Panel > Support > Technical Support (it's free) and let us know the case ID. Cheers!