How to restore DLNA on LG TV after router replacement?

Question

DLNA

A computer and an LG TV worked on the home grid. Wire connection. Dlna was configured and everything worked. After replacing the router (to the TP-LINK TD-W8961NB model), the TV does not see any device on the network, although it connects to the Internet itself. What could be the reason? What router settings you need to pay attention to

Answer 1

So something prevents the TV set from seeing the network, see the routing settings. It could well be that one of them was brought into the guest network, or one received a DHCP address from the router, and the second one had static with the old parameters.