[Error-Duplicati.Library.Main.Operation.TestHandler-FailedToProcessFile]: Failed to process file duplicati-20200105T000000Z.dlist.zip

[drwtsn32]

If you want to go straight to Glacier, you need to disable compaction and back end verification. You also need to probably use unlimited retention.

Amazon Glacier Best Practices?

Glacier doesn’t allow immediate read access to the objects. As such, Duplicati fails when it tries testing the files. I personally advise against using archive tier storage. (You can get hot storage at about the same cost as Glacier from other cloud providers such as Backblaze B2 or Wasabi.) Google does have an archive tier that allows for near immediate access, so that’s another option. If you really, really want to use Glacier, then you should set these options: --no-auto-compact = true --n…