Code:net Signon: Full on PC.

I just Started getting this code while playing for 30 minutes or longer.  I have to close it through task manager and restart the game in order for it to let me back in the game.  If I try to reconnect through the game instead of closing the game completely it forces me out of the game and gives me a abandonment penalty.  Again it just started happening out of nowhere and is beyond frustrating.