I rly need help!!

Ok so i got all the new stuff and got my injector
Everytime i try to start combat arms some pop-up comes up. i'm re-downloading right now so i can't remeber what the pop-up says. if i leave the pop-up on combat arms dosn't come up, if i close the pop-up then it starts. If i use the perX then i can still play up no hacl, if i use the Valkyrie injector it just shuts off... plz HELP ME!!! //
p.s. and i don't now much about hacking cause the only thing i do i skin in sudden attack...
THANK YOU!~!~

Not much help if you dont know what the pop-up says.