I can't hear sound in Cubase

i often make my music at home with my interface, but now i dont have audio interface here. I can’t hear anything in Cubase. Anyone help me!

I did eveything as in pictures, there is anything else i did wrong?
help me! Thanks you!

Have you set the output and input channels in the setup?

You will find it in Studio - Audio Connections [Cubase 12]

yes sir! i did already


What is the output of the Soloed Instrument track, please?