I was able to reproduce this bug on my machine M1 MacOS 11 using Fx 124.0b5 and for the second machine I used MacOS 13 with Nightly 125.0a1. After I stopped the share screen from M1 the webcam and screen share keeps freezing.
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I was able to reproduce this bug on my machine M1 MacOS 11 using Fx 124.0b5 and for the second machine I used MacOS 13 with Nightly 125.0a1. After I stopped the share screen from M1 the webcam and screen share keeps freezing on the second machine(MacOS 13)