Have experienced this a couple of times over the last week or so and Im not sure why. Sonarr installed on my QNAP and nothing in the log file to indicate why. The nzbdrone.txt file shows :
16-2-6 00:50:56.7|Info|RssSyncService|Starting RSS Sync
16-2-6 00:51:03.9|Info|DownloadDecisionMaker|Processing 300 releases
16-2-6 00:51:43.9|Info|RssSyncService|RSS Sync Completed. Reports found: 300, Reports grabbed: 0
16-2-6 01:52:09.7|Info|RssSyncService|Starting RSS Sync
16-2-6 01:52:17.6|Info|DownloadDecisionMaker|Processing 400 releases
16-2-6 01:53:07.7|Info|RssSyncService|RSS Sync Completed. Reports found: 400, Reports grabbed: 0
16-2-6 12:24:18.4|Info|Bootstrap|Starting Sonarr - /share/HDA_DATA/.qpkg/Sonarr/Sonarr/NzbDrone.exe - Version 2.0.0.3732
Whatever is causing it happened after 01.53.07.(Always happening early hours of morning)
CP, SABNZB are reachable and continue to be OK,Its just Sonarr. I have to STOP/START it through the QNAP web GUI. Once restarted, it starts to grab the missing downloads.
Sonarr version 2.0.0.3732 - Jan 15 2016 (QNAP v150111)
Mono 3.10.0
SAB v0.7.20
Can anyone give me any other indicators how to track the problem down ?