After a couple of weeks testing GSX with boarding, deboarding passengers and requesting the refuel truck at different airports, GSX Pro is working again.
What i did to get GSX PRO to work, I uninstalled GSX Pro then deleted the addon manager folder and GSX folder from the MSFS community folder, I then reinstalled GSX PRO, started MSFS and opened the GSX menu, at first the GSX menu was just spinning trying to load, so i minimize MSFS and restarted the Couatl app from the desktop shortcut and went back into MSFS.I opened the GSX menu, it loaded and the animations appeared and were working.