I just bought legos- the complete saga for the PS3 so i could play co-op online with my sister. After saying connected it shows a connection failed notice. I tried connecting to other online games and it does the same thing. My sis on the other hand can. I read about opening ports. I tried that but I need step by step instructions for my 2wire internet. Please help, my AT&T provider phone calls do not help at all. they just confuse me.