The past few weeks, my Plex server has stopped running a few times a week. I have to log into the DiskStation and manually Run Plex to get it to run again. I am running the server on a DS916+. I was unable to capture the crash logs this time, but attached the regular server logs. I thought it seemed to correspond to when I upgraded to 1.15.3.876, but just checked and the first time I noticed it, was before then (probably on 1.15.2). I also noticed a couple times I logged into the DiskStation, it was giving me a high temperature warning, which I also never saw prior to this.
Plex Media Server Logs_2019-04-21_18-45-29.zip (2.5 MB)
Server Version#: 1.15.3.876
Player Version#: