Lazyman 0 Posted December 10, 2019 Sorry in advance, since English is not my first language. when I use the USPatchData to patch the game, I get that "7z.dll is not designed to run on windows or contains an error. Try installing the program again by the original means of installation, or contact the system administrator or software manufacturer for help " I have already downloaded it again and it is still happening, I think I need help. Share this post Link to post Share on other sites
Varen 49 Posted December 10, 2019 What's your operating system? Which program are you using to extract the files? I know that winrar sometimes causes issues, so I suggest using 7zip. Do ping me on discord too if you can, it makes it easier to back and forth about the issue. Share this post Link to post Share on other sites
