Sonarr version (exact version): 220.127.116.1153
Mono version (if Sonarr is not running on Windows): 18.104.22.168-8
OS: Synology DSM 6.1.1-15101 Update 2
Debug logs: https://pastebin.com/zpuv59MP
Description of issue:
I have a Sonarr + SabNZB combination and for some reason, a failed download will be downloaded over and over again (every minute).
In this case it's an episode of Entourage. I select the episode in Sonarr, click on "search selected" and it finds an episode. SabNZB tries downloading but fails because of damaged files. Sonarr sees that if fails but redownloads the same file, SABnzb marks it as duplicate, Sonarr receives the failed message and starts searching again, finds the same release, sends download to SABnzb etc. etc.
Here you can see Sonarr sees the downloads as failed.
Rebooting Sonarr or the synology doesn't work. The only way to make this loop stop, is by disabling the indexer and turning it back on again. As soon as I use "search selected episode" again, the whole loop starts another time.
What is going on here?