Local backup to USB drive fails

I just tried a backup for the first time with duplicati 2.0 on win10 home but it failed, saying:
“Found 1 remote files that are not recorded in local storage, please run repair”

“Error while running >>bu_name<<. The db was attempted repaired, but the repair did not complete. The db may be incomplete and the repair process i…”

Actually I selected a source folder for testing the backup and a destination folder on USB drive.

Any idea?


Did the first backup complete, or did you get the error “found 1 remote files…” when running the very first backup?

Thanks for the answer!
Meanwhile I removed everything and started again and then it worked fine.
So I don’t know what went wrong. I tried a test four times without success.
Then it worked, even if I didn’t do something different…