I didn't make it!
I have a huge problem, ever since my parents got CA antivirus WoW freezes after about 5 minutes of entering the world, my parents wont let me get rid of CA but they dont know how to make CA stop making WoW screw up... its kinda annoying >_< anyone have a solution that doesnt involve uninstalling CA, also if it means anything, Windows Live messenger hasnt workd since i got CA either...
You should be able to exclude WoW from it's file scans and firewall. If not when WoW loads up, press ctrl+alt+del then find your wow.exe in the processes and set it to 'low' priority, that worked with my counter strike source when AVG wouldn't let it play.
I had the same problem when my dad installed some Anti virus product he brought from work(I dunno why he would bring a military anti virus to household computers). Anywho just do what FiRe^PLaY said and you should be fine
You can also try to open your firewall/antivirus settings and put WoW.exe in your exceptions/allow list.