Yamaha DLNA Receiver

Although Comodo Firewall is in Custom Policy mode, I can not connect to Yamaha RX-A2010 AV DLNA Receiver…

When I disable the firewall everything works fine, but I when I make it Custom Policy (or any other policy) I can not play anything on my AV Receiver or my Computer can be seen by my AV Receiver…

How can I solve this issue?

Which application are you using to connect to the receiver?