when i try to download the diamand dimentions it says "Failed to download http://copy.com/bBNdUQFxmxfk7Ukk/TheDiamondDimensions2.zip?download=1" and says to consult the modpack author i dk how to consult tdm. and any of the other modpacks around diamond dimensions wont download or launch then reopen the launcher i need someone to help me fix this