Modern Warfare 3 being hit with issues is the norm. Since it’s an online game with the bulk of content in multiplayer‚ these problems might not ever cease. In that case‚ we’re going to be here reporting and helping you get out of these downtimes. The latest issue Dev Error code 12744 in Modern Warfare 3 (MW3) is annoying players‚ and we’ll show you how to fix it. Modern Warfare 3 (MW3): How to fix Dev Error 12744 Unlike the Travis Rilea 14515 error code that happens in certain moments‚ code 12744 has no specific reason. Some players have reported that it appears on Shipment‚ while others say it pops during Rust. On top of it seems to only show up if you’re playing split-screen. Related: What is the Vortex game mode in Modern Warfare 3 (MW3) Screenshot: Activision Troubleshooting steps In any case‚ we do have some solutions that could work. If you’re hit with this problem‚ consider the solutions below. Update your ga...