Mine doesn’t blacklist. It just crashes

Cubase 10 Pro 10.0.20

Windows 10

When removing or changing any VST from any Pre Fader Insert slot in master bus (Stereo Out)  Cubase crashes.

Reproducable on same project and on most projects.

Only happens with  BlackHole VST. (SP 2016 Reverb is fine

Does not happen in Cubase 9.5 Pro