Voltz can't launch

[DiamontSeven]

I've been very dissapointed because I can't install Voltz.

When I use the old launcher it says: Update Failed!, And when I use the new launcher the game launches and FML loads, and says: Fatal Error.

I've read the error log and it says that I likely have a wrong version of FML.

ps: It's NOT the Mac issue, (I'm on a PC) and it is not the error where it can't download FML.