problem editing VariAudio

Hello, when I edit a note in the VariAudio the screen dissapear and the cursor goes back to the beginning of the part? I can’t find out what causes this.
It’s driving me crazy, please help.


Could you try in Cubase Safe Start Mode, please?

Save start? how do I do that on a iMac?

Gear: iMac (late 2012), CB10pro, UR 44


Cubase Safe Start Mode description is here.