Since upgrading to macOS 27 Golden Gate, my Mac Studio (M4) recognises my Logitech MX Brio 4K webcam, but no video feed is displayed. The camera appears to be detected by the system, but the video signal does not show up in: FaceTime Photo Booth Logitech Options+ I've spent quite a bit of time troubleshooting the issue, including following diagnostic steps suggested by Siri and Copilot, but everything points to a potential macOS-related problem rather than a hardware or configuration issue. Has anyone else experienced this with the MX Brio or other webcams on macOS 27 Golden Gate? I reported the issue to Apple through the Feedback app when Beta 1 was released, but so far I haven't received a response or found a workaround. Any insights or suggestions would be greatly appreciated. Thanks!