A game in my Epic Games Launcher library appears as unavailable

You can try the following troubleshooting steps to fix this issue:

1. Sign out of the Epic Games Launcher and then sign back in
2. Switch between the Epic Games Launcher's library and Unreal Engine
   Note: If you have Unreal Engine installed, switching between the Library and Unreal Engine tabs in the Launcher can fix this issue
3. Run Epic Games Launcher as Admin: How do I run the Epic Games Launcher as an Administrator?
4. Change the Epic Games Launcher Language: Change the language in the Epic Games Launcher
5. Clear the Epic Games Launcher Cache: How do I clear the Launcher cache on PC?