EA App does not launch, receive "Temporarily lost connection"

So , hope this helps.

I didn't know why , I had the same problem as you guys, good connection, everything worked except for ea app.

I have an external network card where i plug my ethernet cable, but i had the one  from the board enaabled as well and it created a conflict.

So ,I disabled the wireless, the board one only left the one that I was using and it worked for me.

Gl