Soketaki

Trying in from the site in your signature, it does the exact same thing, and it again says it succeeded, and again doesn't work.

http://www.9minecraft.net/minecraft-forge/

For some reason, I can't download forge 1.12.2. I have the installer installed, but whenever I try to download it, it seems successful, and tells me it worked, but it downloads 1.11.2 instead. Any ideas on how to fix this?