Sometimes Cubase 10.5.12 freezes


When I leave Cubase 10.5.12 opened for a longer period (3 hours or more), Cubase freezes. Audio input/output not working, MIDI inputs are dead.
It is new, with version 10.0 there was not such problems.

My computer is always on, all sleep and similar options are off.

Please help!

Thanks in advance.


Does it freeze after some specific task? Are you on Mac or Windows, please?