Here is what I try
1. manually add RKJB(Muan intl apt, Korea) scenery at P3D Scenery Library
2. Update Scenery Data in Dataprovider.
3. Install AIRAC 1608 navdata, Set Navdata folder route correctly.
4. try to Plan RKSS-RKJB Direct GPS, Displayunit says "Cannot find destination Airport with ICAO code RKJB"
5. Check Airport list in Displayunit, There is no RKJB in data.
I check SIDSTAR data of RKJB in folder, Muan Intl data available in wpNAVAPT.txt
What' Wrong with MY EFB?