) typically indicates that the game failed to load a specific internal file, often during a cutscene or transition. Most Common Fixes Verify Game Integrity (Steam)
For fighting game enthusiasts, few things are more frustrating than preparing for a session of only to be met with a cryptic technical issue. Specifically, users on PC have frequently encountered an error message resembling "null coreerrorsopen failed" or similar variations when trying to launch the game.
Can't launch the game anymore (PC), got this error : r/MortalKombat
Can't launch the game anymore (PC), got this error : r/MortalKombat null coreerrorsopen failed mortal kombat new
Outdated display drivers can prevent the engine from building stable graphics context profiles. Use a clean installation process to ensure no legacy profiles interfere.
Note: Don't worry about losing your progression; your primary save data and inventory unlocks are safely synced to the cloud servers.
Corrupted files are the primary cause of this error. Steam has a built-in tool to detect and fix this. Open and go to your Library . Right-click on Mortal Kombat 1 . Select Properties . Click on the Local Files tab. ) typically indicates that the game failed to
Outdated drivers are a leading cause of startup crashes. Ensure you are using the latest "Game Ready" drivers from NVIDIA or AMD. Additionally, check for Windows Updates, as certain Mortal Kombat titles require specific DirectX versions included in OS updates. 4. Reinstall Visual C++ Redistributables
The game uses external Windows C++ architecture files to drive its basic asset libraries. If these files are corrupted, the application will fail to initialize. Windows Key + X and select Installed Apps . Search the application inventory list for Visual C++ .
Open the Xbox App and find the game in your left-hand sidebar. Can't launch the game anymore (PC), got this
💡 : If none of the above work, check your "Saved" folder in the AppData directory. Deleting the configuration files (which will reset your graphics settings) often clears cached errors that cause the "null" reference. If you'd like to dive deeper into this, let me know:
Simply updating drivers often isn't enough. Old registry keys can linger and cause conflicts.
Find the game in your sidebar, right-click it, and select Manage . Go to the Extensions or Subscription Content tab and verify the "Story Content" box is checked. Click Apply Changes to queue the download. 3. Clear Local AppData Configuration Folders