Exported file - no sound

Hi guys,
I need your advice, I have exported a file but there is no sound when I play the file. I tried differnt formats, but nothing. There is nothing muted or solo. I selected the range and exported the file as suggested on Youtube. How do I set it so that it works?

-Disable input monitors / record enable buttons on all tracks.
-Or make sure, the is no input monitoring option selected that switches to input on record.
-Select the correct output bus.