No Sids and Stars in the flybywire Planes and MSFS2020 default planes. but i do have sids and stars in the PMDG 737-800 and Fenix A320

Hi, try to remove and re-install the AIRAC cycle and don’t close the Navigraph Navdata Center. After that start the sim and try it again. It looks that you have either a bad content-file or a corrupt /uncomplete MSFS installation. Cheers Richard