If you are trying to install the modified version and facing an invalid license issue then we have a solution for you. Please follow the following steps to remove the invalid license issue when installing asphalt 9. Go to the play store Find asphalt 9 on the app store Click on install Once the installation runs for about 1% stop it Now click on download and install the modified version from our website In this way, you will get the license and will be able to install the modified version with ease.