Duplicati test found error, how to fix?

[JonMikelV]

Hi @Mikael_Andersson, welcome to the forum!

Answers to a few of these questions might help us narrow down what’s going on:

• What version of Duplicati are you using?
• What OS are you using?
• What destination are you using?
• Are you getting other errors such as those mentioned here?
  "Unexpected number of remote volumes marked as deleted" error - #11 by JonMikelV

Note that according to the main developer, the “Extra:” errors may be concerning as to why they happened, but should not cause any issues with actual file restores.

Verify a specific dblock.zip.aes file

No, not really (we should add that). But as long as the file has errors, its verification count will not increase, so you should repeatedly test it. It means that the file contains data (bocks) that is not expected. It is an error as in “that should not happen”, but it has no effect on the ability to restore, as the blocks can just be ignored.