In galaxy at war I always have a message of system offline unable to retrieve statues message

Have you looked up your firewall settings? Maybe it's restricting Mass Effects acces to the internet thus making it impossible for the game to connect to the servers. If these settings are okay you could also try activating UPnP (universal Plug & Play) in your routers settings.

I don't think that's the problem but thanks for the suggestion.  I can go in and play online, and haven't had any connectivity issues aside from getting booted every so often which I read seems to happen to lots of people

Is this an issue that you're still experiencing?