I am getting no passenger animation since upgrading to MSFS SU12 with GSX Pro Version 2.4.2. I have deleted scenery cache in MSGS. I have tried boarding passengers with PMDG 737-900ER with custom PHOG Gate 19 and with stock KSFO - at gate G7 - no boarding animation, just the announcements that the pilots, crew, and passengers are boarding, in rapid succession. Simflight plan is loaded and "green". I performed a complete uninstall and reinstall of GSX Pro back to version 2.4.2 - still no passenger boarding animation at these first two airports I have tried.