Am I doing something wrong?

Hi.

I’ve use the time warp tool to match grid to a movie, and, after a while, when I press play, I can’t hear any audio track. I try to import new audio materials with no result.
I can hear the metronome and I can play VST Instruments.
If I save, quit Cubase and re-open, everythings is back to normal.

Any idea?

thank you

GOT IT!!

My cellphone, when I receive texte message and it’s close to my UR44
Weird.