Not too much off-topic though, @trumpy81 message got me thinking about /var/log, and indeed, I discovered PMS segfault entry for every crash I had before. This could mean a lot of different things of course, but I wonder if anyone else with crashes also has that, and if the pointers etc in the log might be similar to mine. My logs: Random crashes on DS216+II, DSM 6.2.3, PMS 1.22.3.4392 and earlier - #12 by enchained
Also, in case we won’t be able to figure out the cause soon, we may temporarily deal with those crashes via Task Scheduler restarts of PMS every N hours, or a script that checks the server state every N minutes and restarts if needed.