Fixed #2418

src/Ombi.Schedule/Jobs/Sonarr/SonarrSync.cs

@@ -57,6 +57,10 @@ namespace Ombi.Schedule.Jobs.Sonarr
                     await _ctx.Database.ExecuteSqlCommandAsync("DELETE FROM SonarrEpisodeCache");
                     foreach (var s in sonarrSeries)
                     {
+                        if (!s.monitored)
+                        {
+                            continue;
+                        }
                         _log.LogDebug("Syncing series: {0}", s.title);
                         var episodes = await _api.GetEpisodes(s.id, settings.ApiKey, settings.FullUri);
                         var monitoredEpisodes = episodes.Where(x => x.monitored || x.hasFile);