Quote Originally Posted by Leonesaurus View Post
"An error has occurred (40000)4"


I really don't know how to explain this but yeah...

I finished patch 1.23 and it updated. I had to alter
This is your problem, it's failing checksums basically. Why did you have to alter your files? Did you ever try to reinstall the game? There's no reason you'd have to alter SE's files in order to get their game to work properly.