If files are not appearing in folders in Browse, or you are seeing the 'Unsupported Ghostman" check your Apple Security Settings and make sure you have Full Disk Access enabled.
macOS Ventura/Sonoma System Settings:
Apple Menu>System Settings:
Goto Privacy & Security: Full Disk Access
Make sure ON1 Apps are enabled in Full Disk Access:
macOS Monterey System Preferences:
Apple Menu>System Preferences:
Goto Security & Privacy: Privacy: Full Disk Access