CF error

hi

Had the same error , first do the reinstal of game and download gamebooster(free): http://www.iobit.com/gamebooster.html instal and switch to gaming mode and it will stop the program which stops the crossfire (that worked for me) , if that doesnt work check your internet speed in google , and the other problem may be your antivirus program or firewall , so try to reinstal the game with antivirus program and firewall off , and try to run the game with antivirus and firewall off, if that doesnt work , I dont know how to help you , try this , and reply if it works or if u need further assistance )