Error Dll Prototype2engine.dll Does Not Contain Required Exports [best] Jun 2026

Run the DXSETUP.exe located in your game's directory: ...\SteamLibrary\steamapps\common\Prototype 2\redist\DirectX .

If verification fails, you can manually replace the DLL. Downloading DLLs from random websites can infect your PC with malware. Run the DXSETUP

If none of the above solutions work, you may need to manually register the prototype2engine.dll file. To do this: Run the DXSETUP