Injector help

[stad13]

hello i have a problem... some times the injector works great but some time nothing... all say in reply very good, works great etc...
but meaby is fault of my computer or of the injector.. ?
today i tried 3 nothing... i dont get ban but them didnt work i run as admin again nothing..

win7
64bit

any idea?

[StupidFuck]

Check your antivirus.

[stad13]

i make it off allways when i use a injector...
only firewall on but i dont see alarm from firewall...