Modern Combat 4 Invalid License Fix -

Use a file manager (like FX File Explorer) to verify that the file ://110.com.gameloft.android.ANMP.GloftM4HM.obb is placed in: Android/obb/com.gameloft.android.ANMP.GloftM4HM/

If you previously purchased Modern Combat 4 legally from the Google Play Store, the easiest fix is to force your device to re-synchronize its license keys. modern combat 4 invalid license fix

Here are the solutions to fix the invalid license error in Modern Combat 4: Use a file manager (like FX File Explorer)