URL request 'HEAD https://f002.backblazeb2.com/…' returned status code 404

Duplicacy 2.3.0, CLI, Windows

The output is full of URL request 'HEAD https://f002.backblazeb2.com/…' returned status code 404 – to me it’s unclear if actually anything is succesfully backed up. What does this error mean? Is it a problem?

This is normal. For each chunk to be uploaded, Duplicacy looks it up first to make sure it doesn’t exist already. The API returns a 404 code when the chunk doesn’t exist.

I’m relieved to hear that! Thank you for your quick response here. Maybe this error should then simply not been shown to the user?