plex media server qnap ts 251 4.3 firmware

Thinking this may be an issue with our firewall, I performed a packet trace, looked at security events, whitelisted the 832 but there is no indication it is a network problem, other than IP conflicts due to load balancing being enabled for the two gigabit ports on the NAS, but from what I've researched, this is not an actual issue, it is simply an informational event that can't be suppressed in my firewall.

I have an older QNAP NAS at another site that does one way replication and it fails with an error that there are no open ports on the TS-832x. During subsequent reflashes, the updating issue appears to resolve itself, yet opening some of the apps does absolutely nothing. I've even manually installed these apps and the firmware from QNAP's site. Qsync Central gets stuck during updating at 50%, HBS 3 won’t start and claims it needs to be updated, but provides no option to do so. After multiple reflashesh, that eventually went away for some reason and works normally as far as I can tell. Notification Center is in a constant 'Starting' state for hours. I have a ticket open with QNAP about the issues, but they can't even provide remote support, the problems are so bad. I've been having massive problems related to every release of 4.5.1 on my TS-832x. I realize this thread is somewhat old, but I am wondering if anyone is still having issues with this firmware version.

Plex media server qnap ts 251 4.3 firmware