That's weird, you're the first person reporting this error. And it works fine with me too, so I don't know how I can help you. The only thing I can suggest you is to delete the "cache" file in your Colors of Fate's file and try to launch it again. Beside that I have no clue why it doesn't work for you, sorry (u___u)
Your help is greatly appreciated, too bad i can't play the game, it looked quite fun, i don't know if this contribute to anything but i did find this, don't know if this helps tho
Btw, i did try and delete "cache" but the game still refused to come out of its shell lol and some side notes, this issue only occured when i launch the game from the app, the one i downloaded from the website didn't even bother to work