Game Crashing?!

[ItzDaBossYT]

Hello, I have decided to make this forum post because I cannot use a mod pack I have just gotten and played. It is called "Official Counter Craft" Now every time I try and launch the mod pack it shows it works, then it just disappears and the Technic Launcher appears again on the same page. Please help me. Thanks you for reading, have a great day!

https://youtu.be/uQiRqwKFMco See this video and try and find out what is happening please.

[AetherPirate]

Pastebin a crashlog and provide a link to the modpack. 

[ItzDaBossYT]

There's no crashlog to copy. It just goes straight back to the launcher. As for the modpack link here: http://www.technicpack.net/modpack/official-counter-craft.699249

[AetherPirate]

There's a log. Click the cog wheel in the top right, and a window will open. Then hit the Open Logs button in the lower left corner of that window. Pastebin the contents of the most recent log. 

Look in C:\Users\*youruserame*\AppData\Roaming\.technic\modpacks\official-counter-craft\crash-reports and pastebin the latest log from there too, if there are any. 

I downloaded and ran the pack, it works for me, so we can rule out a bad modpack. 

Also, make sure you are running a recent version of 64 bit java. 

[ItzDaBossYT]

Ok thanks you, but somehow now the technic thing is working :D. Thanks for your help though