After turned the video file back to a MOGRT using "Restore Unrendered" the MOGRT is not visible in the program Monitor. In "Essential Graphcis"-panel all parameters are still editable but I can't see anything. After dragging the MORGT new on the timeline from the project-window this MOGRT work.
The project is edited on different workstations, using Premiere V 23.2 on a Mac Studio with M1 Chip.