CoalMiner Law2000

Launcher Version: 7.2.6 1.2.5 Operating System: 64 bit Java Version: java 7 Antivirus Program: Ad-Aware Description of Problem: try to run any modpack and it says failed to start launcher Error Messages: when i click log in it says failed to start launcher? Error Log: in the logs folder in .technic launcher what log do i choose? HELP!!!!