MP4 File not showing up after latest beta install

[Kes Akalaonu]

MP4 files appear invisible or black when I bring them into a composition. I remember hearing about this bug for CC 2020 but didn't experience it on my end.

I'm on Version 17.1.0 Build 42

[Paul Uu]

Is this specific to certain types of MP4 footage files, or all of them?
Did it start with a recent 17.1 build, or is this the first build of it you installed?
Is this same footage displaying correctly in the current Beta version of PPro?

[Kes Akalaonu]

The most recent beta updates seem to have fixed the issue. I had MP4 files of stock footage from Videoblocks from a few years back. Didn't run the test of this in Premiere Pro though.