Launcher problem

[Gulka001]

Hi, I'm new here and I really don't know if I can describe my problem properly because of my bad english.

 

So yesterday I downloaded the attack of the b-team mod pack launcher and everything worked fine. Today I wanted to play my saved game and so I launched the technic launcher, click on play and it says "0% processing version" and then stops and don't launch minecraft.

 

I don't know where the problem is and if anyone has the same issue, but I really hope that someone can help me, because i instatly fell in love with this mod pack and I want to play it. And yes, I have original minecraft.

 

Any help will be highly appreciated!

Thanks.