| Issue | Solution | |-------|----------| | "App not installed" | Uninstall any older version of GameGuardian first. | | "Parse error" | Your Android version is too old (GG 8550 requires Android 5.0+). | | GameGuardian crashes on open | Clear app data or reinstall. If rooted, check your root manager logs. | | Values not changing in game | The game may be protected (e.g., Xigncode, EAC). Use a virtual space with hidden root. |