Cubase Pro 9 white screen

Hello, Mauro here.
I have Cubase 9 with Monterey on a Mac Pro. I’m having two problems:
1- When clicking on “open other” button to open a project on the Steinberg Hub screen, it keep thinking and do not open the project.
2- When I select de SPLIT tool to edit a track, the screen turns all white.



I’m sorry, Cubase 9 didn’t support macOS Monterey. Update to Cubase 13, to get a supported version, please.