Some unactiveated plugins can crash nuendo?

Hi,

I’m having a little problem with the session i’m woking on… some crash to desktop while working (I have other issues with nuendo but never a crash while working)
Then i restarted nuendo. and it started for 5sec and crash back to desktop.
on next start I had a crashbump about MSED from voxengo. It’s weird because I don’t use it in this session. So i look everywhere and realise I had an instance on the control room but unactivated (not bypassed).
I would have thought unactivated plugins would not count as “instance” for nuendo.
also it’s crazy a crash can occur for an unactivated plugin isn’t it ?

osx? win?

window 10