Workbench crashed while I was doing some terrain sculpting and I have had all sorts of issues since. At first, when i tried to load my project again, it said the base game could not be found and the location of the gproj file which all i could find was under SteamLibrary\steamapps\common\Arma Reforger\addons\data. Now when I try to load into the world in the editor it crashes. Here is an error message that I got:
This seems to be the main issue and I'm not exactly sure how to fix it. I have reinstall both the game and tools with no luck.
Edit: If i load a default map it works fine, but even after making a new project it doesnt want to work with a custom map.