Steam game doesn't get added to library or start download
Solution 1:
- Uninstall just the
Games for Windows - LIVEclient through the computer control panel.- Reinstall just the
Games for Windows - LIVEclient from this link- Reinstall
Age of Empires Onlinefrom within theGames for Windows - LIVEclient.- Navigate to the directory where you installed the game and run the
launcher.exefile as an administrator.
Reference: Steam forum.