Technic Won't Open Minecraft

[captainsteve345]

Whenever I select a modpack from the Technic Launcher, it says it's gathering assets however when it reaches 100% the bar vanishes but nothing happens. Does anyone know what the problem is? Getting a solution ASAP would be appreciated. I can't find any working solutions online!

 

[AetherPirate]

Open the launcher and click the cog wheel (top right). Then click logs and open the most recent one. Paste that into http://pastebin.com and paste the link to that here 

[Shoggoththe1]

Yeah, I got this problem too.

And pastebin forces me to a 512 kb limit and my most recent log is too large. Wat do

 

edit: alright i was just stupid. Here it is: http://pastebin.com/0KetGc8Q

Edited September 17, 2016 by Shoggoththe1