Black screen after watching “Learn Audition” video in Help menu

Hello,

I’ve run into a strange issue with Adobe Audition. After watching the Help → Learn Audition video, one of my screens suddenly turns completely black. The black screen only appears when Audition is running – if I quit the application it disappears, but as soon as I relaunch Audition, the black screen comes back.

System details:

•  macOS 15.7.2

•  MacBook Pro (M1 Max chip)

•  Adobe Audition (latest Creative Cloud release)

I haven’t tried any fixes yet, so I’d appreciate advice from anyone who has experienced the same behaviour or knows how to resolve it.

Thanks in advance.