Look at the list of available versions. If you are on a version marked "Recommended" but still get the error, select a newer version from the list (such as v0.1.79 or newer).
If you are specifically trying to fix visual issues or enable Extra Quality
If the error persists, your Content Manager cache might be corrupted. Look at the list of available versions
Does this error happen on , or only on a specific modded map ? Are you currently running Steam in Offline Mode ?
This comprehensive guide will explain why this error happens and walk you through the step-by-step fixes to get you back on the track. Why Does This Error Happen? Does this error happen on , or only on a specific modded map
This error usually pops up in because of a minor version mismatch between your game files and what the Custom Shaders Patch (CSP) expects. Even though you likely have v1.16.4 (the latest Steam version), CM sometimes gets confused and thinks it's "obsolete" because it's looking for v1.16.3 .
Download the installer from Microsoft or trusted tech repositories. Why Does This Error Happen
Restart as an Administrator (Right-click Steam icon -> Run as Administrator).