dcolson

Did another flight over an hour, carefully listened to audio the entire time, made sure it never disconnected, and sure enough everything worked? So I guess that must have been it. Thank you for the assistance!

Yes, I'm using a wireless headset, though it never went to sleep during the flight, as I was actively flying and hearing audio from the game otherwise the whole time

Had my first flight on X-plane 12.4, and initially during preflight I had to pause and go attend to something else, came back an hour later and the F/O no longer had any audio. The system worked fine and I could step through the checklist, but could not hear him. Audio settings all checked and volumes were correct. I restated the sim, and then continued my preflight. About an hour into the flight, just as I started the descent checklist, again, no audio (only for F/O). I finished the flight without his support sadly. Hoping there is a dumb fix I am missing?