Data center connection error

OK so when i am at home i try to play the game. when i am in the lobby to choose my server like always it trys to connect to data center. i give it a few seconds and it always says connection error. this is my problem but when i goto a friends house everything runs smoothly and perfectly and i get to play but i dont live there and i go there once every few weeks. i bought the game in hopes of playing like everyone does and i my self and not content with the crap i have to go through to not even be able to play the game i spent my christmas money to buy.

When your at your friends, do you use your PC or his?

It seems that there have not been any further posts about this concern being an ongoing issue. Because of this, we are considering it to be resolved. If this does continue to be a concern, please create another thread to further discuss resolutions or contact the Support Center at support.na.square-enix.com for assistance.

- Furlamseere