I noticed that my plex streams were buffering and I was unable to direct play anymore after recently upgrading to 6.12.1.  Then I realized I couldn't connect to the server from any computer on the local network. I upgraded to 6.12.2 while troubleshooting and enabled Unraid Connect.  I can see it live on Unraid Connect but again, I can't reach it locally.  I can browse the internet just fine on the server from the GUI when I plug in a monitor/keyboard/mouse but I cannot ping any local network devices.  It does show up on my router, but again, I can't pig it and it cannot ping the router or other local devices.

 

I've tried rebooting all my network devices.  I've tried enabling DHCP and then going back to static IP.  I've tried changing ports on the switch.  Now I've got a new NIC on the way from Amazon but I figure I'd post my diagnostics and perhaps it's something silly I'm overlooking and someone will point it out.

porcorosso-diagnostics-20230707-0041.zip

I am probably way off but this reminds me when I had something similar.  Turned out my network interfaces were being reassigned to different system nics so my assigned IPs were getting hosed.

Good luck. 

22 hours ago, Veah said:

I am probably way off but this reminds me when I had something similar.  Turned out my network interfaces were being reassigned to different system nics so my assigned IPs were getting hosed.

Good luck. 

I'm not saying this is the solution but you may have been onto something.  I got the new NIC installed and still had the same issues.  I bypassed my Aruba InstantOn switch and plugged directly into the ports on my FIOS router and everything is back to normal.

Whatever it was, I am glad it is working better.  This UnRaid can be so fun, addicting and frustrating all at once.