How to fix Mafia 3 Fails To Start Home › Forums › Mods, Cheats and Hacks for PC Games › How to fix Mafia 3 Fails To Start This topic contains 0 replies, has 1 voice, and was last updated by millinsf 2 years, 3 months ago. Viewing 1 post (of 1 total) Author Posts October 12, 2016 at 6:00 pm #1473 millinsf Mafia 3 Fails To Start To fix the fail to start issue with the following error: api-ms-win-crt-runtime-l1-1-0.dll is missing You need to update the OS. Go to Windows Update site and then check and download any missing updates. Once done, restart the game. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.