: Your licenses do not match your map files. Double-check that your .lyc files are up to date and placed in the root license folder, not inside the content folder.
This typically happens due to a corrupted file or an incompatible file format. Remove the newly added files one by one (starting with buildings or DEM) to isolate the corrupt file.
Arthur spent the next four evenings troubleshooting. He cleared the cache. He deleted the save folder. He renamed the dem folder to dem_old . He changed the sys.txt file, adding arcane lines of code he didn't understand: igo luna maps install
On newer Android versions, you may need to ensure the app has "All Files Access" permissions to read the data from your internal storage or SD card. You can usually find this in Settings > Apps > iGO Luna > Permissions 5. Launch and Verify Disconnect from your PC and launch the iGO Luna app. Settings > About > Content
Are you installing this on a or a mobile device ? : Your licenses do not match your map files
Ensure you copied the .lyc files into the license folder. Double-check that your download source specifically states the maps are for "iGO Luna". 2. App Crashes on Startup After Update
The menu appeared. He navigated to "Settings" -> "Content" -> "Map." And there they were: USA, Canada, Mexico, all listed with checkmarks next to them. A wave of triumph washed over him. He tapped "Set as Default." The app asked him to "Select a Region to Preload." He chose "North America." A progress bar appeared: Loading Terrain... Loading POI... Loading Routing Data... Remove the newly added files one by one
License. He had forgotten the licenses.
(Map geometry, address data, driver alerts, and junction views) .poi (Points of Interest) .dem (3D landscape elevation data) .3dl , .3dm (3D landmarks and buildings)
Download your specific regional iGO Luna deployment package from an authorized distributor or hardware vendor portal.