>>26619446Assuming you're still in the thread: Ensure that the file is the exact file you need. I had a moment where the file I thought I was putting in there happened to be a very similar but incorrect one.
Beyond that you have to ensure the file is in the folder it belongs to. This might seem pretty simple, but considering there's plenty of similar folder names, it's not impossible to make a mistake. Make sure the file goes right into the last folder in the chain, too.
Beyond that, I can't help you.