Shadow Of The Tomb Raider Failed To Initialize Steam Apr 2026

The “Failed to initialize Steam” error in Shadow of the Tomb Raider typically appears right after you click “Play” on Steam or try to launch the game from its desktop shortcut. This error means the game cannot communicate with the Steam client, even though Steam is running. Below are proven fixes, from quick workarounds to deeper system solutions.

“If not, also disable Steam Input in the game’s controller properties. And close MSI Afterburner if you have it.” shadow of the tomb raider failed to initialize steam

Delete appcache + Run Steam as admin.

Update: If you have RivaTuner Statistics Server (RTSS), close it too. That caused the error for some. [0:00] Host: “Getting the ‘Failed to initialize Steam’ error in Shadow of the Tomb Raider? Don’t reinstall the game yet.” The “Failed to initialize Steam” error in Shadow

“Step 1: Close Steam completely”

The game needs permission to talk to Steam. Right-click Steam.exe → Properties → Compatibility → Check Run this program as an administrator → Apply. Restart Steam and launch the game. “If not, also disable Steam Input in the