ERROR 770 Battlefront 2

Same problems here, 770 and 721

I am having this issue nearly every time I try to play this game in the last 7 days. All other devices, games, etc. work just fine. 

Error code 770.  I just bought the game.  Fix it now please 

This is frustrating I paid money to play a game that wont let me play I cant get in contact with xbox ,I've tried, and I keep getting error codes 770 and 721 at this point i just want my fkkn money back plus the service is already buggy af I have good internet so what's the prob why does the consumer aka the people have to go through unprofessional * like this when we are already paying to play I couldn't even blog my truth till now after 9 tries of putting my same email in that is linked to my gamer account for years over and over until I guess EA said oh aye we do remember you...!!!!!!! And after all that I'm still not helped smh there is not even a hotline to call for support. Logic would tell me if I created a game that I knew was buggy ide at least have a fkkn help line.... main reason why I chose not to invest in anymore battlefront 2 dlc. EA you dont understand my issue if you fkkn did we would be talking...............WTF

This is frustrating I paid money to play a game that wont let me play I cant get in contact with xbox ,I've tried, and I keep getting error codes 770 and 721 at this point i just want my fkkn money back plus the service is already buggy af I have good internet so what's the prob why does the consumer aka the people have to go through unprofessional stuff  like this when we are already paying to play I couldn't even blog my truth till now after 9 tries of putting my same email in that is linked to my gamer account for years over and over until I guess EA said oh aye we do remember you...!!!!!!! And after all that I'm still not helped smh there is not even a hotline to call for support. Logic would tell me if I created a game that I knew was buggy ide at least have a fkkn help line.... main reason why I chose not to invest in anymore battlefront 2 dlc. EA you dont understand my issue if you fkkn did we would be talking...............WTF

It’s happening to me too. I keep pressing “connect” and waiting then it gives me error code 770 or 721. If I keep switching through the menus and continually clicking connect it eventually logs me in. It’s annoying. 

Some here it give me the samething 770 or 721 then it work but I will have to do the same process over and over again turn it on and off to just get it to work it's annoying it has never done this is just started don't know what's going on and makes me mad

Wow, awesome sauce, almost a year later I buy the game, have this ISSue an see it's just another broken game. Nice to keep learning it's not worth the money.