Sound problems with second screen?

Gu
5

I have just connected a second screen to my PC and somehow have no sound when playing games, so with discord it works but with minecraft for example or with netflix I have no sound. In the sound settings I have selected my headphones as the output device for each app and if I press f3 and s on this volume mixer, nothing comes up with the games. I would appreciate a quick reply.

Ox

I used to have that too, then connected my headphones to the screen and then it worked again.

Ri

Do you have a screen or two?

Gu

I have 2 screens

Ri

Why?

Gu

You are playing on one screen and on the other you have discord open or Spotify