I have an LG OLED 65 inch TV. It is the OLED 65B7 a model. I am having an issue with streaming services and audio. The first issue involves the use of HDMI ARC. When Enabled my television eventually times out from the Internet and I am forced to disable HDMIARC before it will allow me to Re-connect to my Wi-Fi. My second issue involves streaming services and getting surround sound to work. I have a 5.1 surround sound system using a Denon receiver. I’ve looked for information on whether it is possible to do surroundsound using the streaming services on the LG TV. I’ve also looked in the settings but I have not been able to resolve this issue.Is it possible to have surroundsound using Amazon prime, Netflix, Disney+ using the app through the TV versus an external connecting streaming device?