![I can't install Unreal Datasmith exporter for 3ds MAX 4.26 - Pipeline & Plugins - Epic Developer Community Forums I can't install Unreal Datasmith exporter for 3ds MAX 4.26 - Pipeline & Plugins - Epic Developer Community Forums](https://d3kjluh73b9h9o.cloudfront.net/optimized/3X/b/b/bb2192a3218a0277fe82082446530deee6841fa7_2_1024x602.jpeg)
I can't install Unreal Datasmith exporter for 3ds MAX 4.26 - Pipeline & Plugins - Epic Developer Community Forums
Script Controller" error, scene file crashes, and corrupt scene data due to third-party MAXScript (ALC2) in 3ds Max
Third-party MAXScript (ALC) causes crashes, corruption, gives Script Controller error or breaks the Undo function in 3ds Max
![Solved: 3ds max 2017 will not open script controller AND SHOW STOPPED WORKING - Autodesk Community - 3ds Max Solved: 3ds max 2017 will not open script controller AND SHOW STOPPED WORKING - Autodesk Community - 3ds Max](https://forums.autodesk.com/autodesk/attachments/autodesk/area-b200/144937/1/error.jpg)