Mp3 and wave export isn't working

Hello I am desperate for help, I tried all I know but I just cant export my project;(

Cubase 14pro
Audio interface UMC 204HD Behringer and the driver for that is installed.

It worked before I had to set up cubase again cause my laptop broke down.

I use Windows 10
Happens no matter of exporting WAV or MP3.
Stereo-Out is showing signal.
Exportmp3 or wave is created but stays silentwird erstellt, normal data volume of 4mb is in the property but wont be played by any player.

Realtime Export test failed.

Of course the locators are correct.
Tried other laptop with my old cubas3 13pro but same problem accours.

I also tried to import single tracks from my song into an empty project, turned plug ins off but still nothing.

Also cubase does something strange. I can’t close it. I have to shut down the computer then do a back up and empty cache and it works one time until it happens again. Also on my 13pro laptop.

I really dont know what to do anymore I tried so much

Please help;(

Hi,

Attach a screenshot of the Export Audio Mixdown window, so we can see the setting.

What kind of bus do you select for the Export?

Stereo out is the bus I’m using. I think that’s correct.

Problem solved. It wasnt a problem caused by cubase. It was Windows! I really hope that one day steinberg decides to make a version for Linux. It would be a dream! Okidoki. Thanks for trying to help. All the best for you^^