Cubase freezing on opening plugin windows

Hey there,

sad to report that in Cubase 11 the issue has returned and even in 10.5 I couldn’t get to the bottom of it:
Every time I open several instances of iZotope plugins (Neutron3, Ozone 9, TBC) one of the last windows just turns up black and causes the spinning wheel of death on my Mac running MacOS 10.13.6.
The last stable Cubase version in this context was 10.0.6 and that’s unfortunately a bummer.

I hope you can help me with this.


Start by using a supported OS!