Your security software likely blocked the file automatically. If you trust the source of the download, you can restore it. Open (or your preferred antivirus). Navigate to Virus & threat protection > Protection history . Look for a recent block action matching the file name. Select the item and click Actions > Restore . 2. Verify Official Game Files
Often the cleanest way to fix a DLL error is a fresh install, ensuring all dependencies are placed in the correct directories. steam-apirajas.dll