Popper emulator folder missing
What it means
The games of this emulator are not found, not launched, or shown without media.
Why it happens
The emulator's folders are stored in PinUP Popper's database; they often still name the PC the database came from.
How Pincab Toolbox detects it
The emulator is visible and has at least one visible game; the folder is a full Windows path, on a drive that is there, and it does not exist.
Check your own pincab
Pincab Toolbox is a free Windows scanner for Visual Pinball X and PinUP Popper. It finds and explains problems like this one. No account, no telemetry.
Download for freeCovered: Visual Pinball X (10.x) and PinUP Popper. Not covered: Future Pinball, Pinball FX, Visual Pinball 9 and the other frontends (PinballX, PinballY).