Error when trying to export 4k
This is the error triangle:
I've heard resizing 1080 to 4k somehow makes the video look better on YouTube so I wanted to try it out. I saw another post saying the level should be 5.1(also the max I can make it). What else I'm I doing wrong? I don't know what to do.
That line saying the level isn't high enough also comes out when I use the "YouTube 2160p UHD" preset too.