Cubase 9 artist it closes continually.

I have a cubase 9 artist, and every time I’m using it , maybe between 10-20 min after always it closes. Usually it happens when I load some sounds from HALION. I lost many of my song ideas because no time to save. Anyone has the same problem?
Thank you!

My computer is a mini mac with 4GB of memory Ram

Just a thought…

Is it possible that your computer op system is set to shut down USB ports after a certain time?

Not sure where to check that on a MAC. Sorry

Regards :sunglasses: