You cleared the data in which app while the game was downloading/installing? If you cleared the data from Google Play Store during an app installation, that sounds like it could cause some errors.
Ok, so you mean that the app installation kept freezing at 95%, and so that's why you cleared the data? Or did you actually clear the data while the app was trying to install? Was it the Google Play Store data you cleared?
Ok, and you cleared it during an installation, or you cleared it only after the installation seemed to freeze at 95%?