[Issue] Major crashing when cubase is Idle

Happening a few times a day, on both 8.0 and 8.05, windows 8, sometimes during a project i will look up something online or hunt some samples or something and go back to cubase and the whole thing is frozen, cant click anywhere, I actually have to reboot completely (thank god for autosave, I have it to save every 5 minutes as a workaround).

I use lots of plugins like massive, serum, Korg M1 vst, Rob Papens Blue and many hardware synths, and they are always loaded up, cant differentiate what is causing this, but it happens 2-3 times a day and is such a creative buzzkill, barely happened in my last version (5.51)

otherwise I really, really am happy with the project, just wish I didnt have to work around this, hard to get back on track after this :frowning: