Hello, apologies for the delayed response.
It appears that the software you are using for extracting the file is having problems handling it. I asked around and even extracted the files myself using 7-zip, and I did not encounter any issues. Some people have told me they have been having issues with extracting files after a Windows Update, so perhaps this is related to that. However, keep in mind that, since I could not replicate the problem, I am unable to confirm this theory.
In any case, I would recommend trying another software for extracting the file. Hopefully this will solve your problem.
Please do write again if you're still unable to play the game!