Check your antivirus quarantine history. If game files are listed, restore them and add the Mortal Kombat installation folder to your Exceptions List to prevent future interference.
Together, the error means Mortal Kombat crashed before it could even log why it crashed. This usually happens during launch or when loading a fight.
: On PC, Steam sometimes fails to download a small fraction of the total game data, leading to crashes during specific chapters or at launch. Resolution Procedures 1. Verify Integrity of Game Files (PC)