Error Detected 1 volume with missing filesets: VolumeId = 32, Name = duplicati-20251104T211541Z.dlist.zip.aes, State = Uploaded

Summary of changes from 2.1 to 2.2

New faster restore flow, use --restore-legacy=true to fall back

I think it’s automatic on the random sample sets, but one can ask for test of all.

At the end of each backup job, Duplicati checks the integrity by downloading a few files from the backend.

I’m not sure if the index files fix has anything to do with original problem though.