When this error pops up randomly, I have no idea what it means for my project, or even which assets are the ones causing issues.

When this error has popped up in the past, it meant that my videos exported in 1080p instead of 4K and the only way to fix that was by completely re-doing the project, which made me cry and I needed to pat my emotional support guinea pigs.

This can be fixed very easily by simply having a little "ERROR LOG" window like Premiere/AE that can be opened separately to view which files ran into trouble. This is also very useful for other testing/debugging too. I just want to know what the exact media file is that's causing the problem - I can probably fix it myself then!

Thank you Descript team, it is a great product.