I am experiencing a random issue with exports not rendering out correctly. Exporting 1080p timeline in to out to Media Encoder. I’ve done this a million times, but in the last 6 months or so, the export might be perfect for about 80% of the video length, but then, the image and sound freezes, while the timeline continues to play to the correct length. Using QT Pro Res and H.264 does not change this issue. Re-rendering the sequence then gives the same result but freezes a few seconds or frames earlier or later each time. So random. EVENTUALLY, I can get it exported but only after many tries, reboots, etc. HELP!
MacBook Pro mid 2015 16MB Ram, OS 11.6.6 Big Sur, Premiere Pro 2022 v22.4.0. build 57