Mouse unresponsive in specific screen area when moving InDesign 21.0 to extended monitor on macOS 15

 Hi,

I'm a Mac OS 15.6.1  user. I updated to Indesign 21.0 this morning. When I opened a file and tried to move the InDesign program to another extended monitor, the mouse didn’t work in the red area shown in the attached image. It’s not just me—my colleague is experiencing the same issue. We downgraded back to version 20.5 , and now everything works fine. I’d like to know if this is a program bug or if it’s just an issue on our end, and how we can fix it.

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