So i've used three of my 6 double xp already and when I try to use my 3 leftover matches I cant sign into my xbox live account mainly because it keeps saying account error any ideas? Or is it because i had to use all 6 double xp at once...
I was having this problem all day and just now all I did was refresh the page over and over until it showed that I was logged in on both XBL and the dewxp...hope this helps
My XP will not go to my halo 4 profile. I have added 35 matches and i am still not receiving double xp.