You can keep all 200GB of your games while refreshing Steam itself.
Start with running Steam as admin. If that fails, clear your download cache. If you are still stuck, the reinstallation of Steam (keeping your games) is the ultimate silver bullet. shadow of the tomb raider failed to initialize steam fixed
: Participation in the Steam Client Beta can sometimes cause API initialization issues. Go to Steam Settings > Interface and ensure Client Beta Participation is set to "No beta chosen." Technical and Advanced Troubleshooting You can keep all 200GB of your games
: Completely exit Steam (check your system tray to ensure it's closed). Right-click the Steam shortcut and select "Run as administrator" . Set Compatibility Mode : Locate Steam.exe in your installation folder. If you are still stuck, the reinstallation of
If you have ever tinkered with the game’s properties to fix performance, you might have accidentally broken the Steam hook.