I'm on Windows 10 and I've been trying to install MacOS Catalina 10.15. I followed this guide: https://techsprobe.com/install-macos-catalina-virtualbox-windows/ ... and I eventually got so far as coming to the following installation screens:
But after this screen I was supposed to get to choose language etc. Instead I get the following, and nothing more:
What went wrong? What did I miss?