[quote=SafiraPanther]I use the Steam engine, and it works just fine when I launch the classic DOS2 Editor, but when I attempt to launch the one for the DefEd, it straight up won't load. [/quote]

We do have the same issue, it seems. I can run the Classic DOS2 editor, as well. The Def Ed editor will not even start up.

So at least it's not just me lol.