I tried to open the project file for Zach's Justice League Title Tutorial and I got this message:
Does anyone know what is going on?
I haven't download the project, but Express has a hard limit of 2160 pixels high for a Comp Shot. My guess is at least one comp is more than 2160 pixels high.
@premiere_studios as far as I know, this is a Pro-only tutorial since it uses Surface Studio, which is a Pro-exclusive effect. Unfortunately that means this project would probably not work in Express correctly anyway. The description for the video has been updated to show this, thanks for bringing it up!