Unreal Engine Push To Talk Voice Chat Not Working

Hello,
I have been trying to get voice chat to work in my UE5 project. I followed this tutorial exactly, but it did not work: The easy way to add Voice Chat into your multiplayer Unreal Engine 4 Game - Couch Learn

After much research and even starting a fresh project and attempting to rebuild the system in there, I am still at a loss as to how to get it to work. When I test the system, no sound can be heard, but I do get this log every tick with the push to talk button pressed: “LogVoiceEngine: OSS: ReadLocalVoiceData: GetVoice: Result: Ok, Available: 39, LastCall: 33.614 ms” so I know something is happening.

Same