| Error Message | Solution | |---------------|----------| | "App not installed" | Corrupt APK; redownload from a mirror. | | "Download failed because resources are missing" | OBB is in the wrong folder or renamed incorrectly. | | Black screen then crash | Android 14 incompatibility; try running in VMOS (virtual Android 10). | | "License verification failed" | Turn on Airplane mode before launching. |