Open (or your third-party AV like Avast or Bitdefender). Go to Virus & threat protection > Protection history .
Access the antivirus's Protection History to restore the gsrld.dll file if it has been quarantined. Following restoration, the game folder must be added to the antivirus's Exclusion List to prevent future scans from removing it again. Open (or your third-party AV like Avast or Bitdefender)