When I bring up iFly EFB the TAC and/or WAC charts don't populate when I open the app. I have looked all over the program for a fix of some kind. to no avail. When I look under Chart Expirations it shows that the TAC and WAC charts are installed.. The screen sort of looks like it's digital data, Shows state outlines, with airport circles or airport areas and weather dots categories BUT NO radar, hills/mountains, obstacles, roads, or pretty much anything you would like to see on a VFR TAC/WAC chart. I can tap on the airport circles and get the weather and everything else including warning areas, MOAs, It will show extended runways also. Help please, thanks, Paul