Make sure you correctly exporting your SimBrfief rte flightplan to the correct location as per FAQ - Exporting SimBrief flight plans to PMDG 737 for MSFS.
If so maybe a reinstall of the PMDG will fix it.
Cheers
Ian
Make sure you correctly exporting your SimBrfief rte flightplan to the correct location as per FAQ - Exporting SimBrief flight plans to PMDG 737 for MSFS.
If so maybe a reinstall of the PMDG will fix it.
Cheers
Ian