I have an Onkyo AVR with a Firestick connected to it. I currently use WiFi for streaming purposes, but I want to connect the Firestick directly to the router with an Ethernet cable so I have a stable connection. I have tried the same Ethernet adapter I use to directly connect a Firestick to other TVs, but I cannot get it to work going through the receiver. Am I spinning my wheels here, or is this possible?