When you say the “CRJ uses their own dataset” I thought the solution described here (MSFS Store CRJ Marketplace Navdata location - #10 by NAVData) replaced the Aerosoft nav DB installed with the CRJ with one that interfaced with the normal Navigraph MSFS nav database. If so, and if the user had it installed, wouldn’t that indicate a possible issue with the Navigraph CRJ DB?