packs won't launch

[xxcoz27xx]

Title:

packs won't launch​

Launcher Version:

1.7.10​

Modpack:

refuge&regrown​

Modpack Version:

1.1.6/0.08.0​

Log Link:

http://paste.feed-the-beast.com/view/55bb3abe​

Details of the issue:

trying to play the 2 packs listed it start ups for like a 5 seconds then just send me back to the mod pack launcher​

 

[adamich]

[17:10:54] [INFO] MCLauncher.launchMinecraft:86: Java Path: C:\Program Files\Java\jre1.8.0_60\bin\javaw.exe
[17:10:54] [INFO] MCLauncher.launchMinecraft:87: Pack: Regrowth 1.7.10
[17:10:54] [INFO] MCLauncher.setMemory:269: Setting MinMemory to 256
[17:10:54] [INFO] MCLauncher.setMemory:271: Setting MaxMemory to 2304
[17:10:54] [DEBUG] MCInstaller.launchMinecraft:428: MC PID: 3788
[17:11:10] [INFO] ProcessMonitor.run:43: MC process exited. return value: -1

I dont see any errors
try move ftb folder to another place (like "c:\") but not Ur download folder