If you have never installed this game from Google Play before, you may encounter a License Error error when opening the game even though it was installed as instructed. Please follow the steps below to fix it: Step 1: Open Google Play and find Gangstar Vegas Step 2: Click Install to download the game. When the download is in progress, click cancel. Step 3: You already have a license for this game. You only need to perform the installation steps as instructed above. The game will work stably without errors.