I have a D-Link 655 Extreme Gigabit Router and a switch, the router is the DHCP server, the switch has DHCP disabled.
After an issue with my cable modem, I had to reboot the D-link router and switch.
After the reboot, my Sony Bravia TV is unable to see my media server, or any media servers.
The media server is a D-Link DNS-325 NAS box, which was accessible before the reboot.
Additional media servers are 2 PCs and a DNS-321, which were also accessible before the reboot.
I checked the router settings, and the IP address of the NAS box changed, so I added a DHCP reservation on the D-Link 655 router for the NAS box, changing the IP address back, but this didn't fix the problem.
What other settings in the D-Link 655 router can I check, nothing has changed on the NAS box, so I don't think it is the problem, plus both computers can still see the NAS box, only the TV is unable to see it. I don't think the switch is the problem, DHCP is disabled, and uPNP is enabled.
Thanks in advance for your assistance.