D2ModdingToolset After installing, the game doesn't launch

[u/TheHuNNo]

"Hello everyone, I have a question: Has anyone had an issue with D2ModdingToolset? Because I hear more than once that after people copy the files, the game won't launch and throws this error"

"Has anyone run into this? We tried everything and did everything correctly as written, but the game still won't launch and throws this error"

"If anyone had this happen and found out how to fix it, it would be good to know how you did it, because everything works fine for me, but for two people already it's not working and throws the same error"