Break 5 for meditation…
I avoided burning from Encore in earlier versions, and never even try anymore. Build to image and burn with Toast (ImgBurn in my case for PC).
Particularly for Macs, permissions issues seem critical. Avoid all of them you can.
In any event, build to an image or folder is a troubleshooting option.
So I’m clear; you are all transcoded for your timelines, right? The build is just to build the disk? And the “build” may have worked. the problem was a burn with no error message, just an ejected disk?
Stan Jones