Lag + Reconnecting + Final Error

So, for the past 10 games or so, I keep getting lag + "Reconnecting" to a point where I have to wait 20ish minutes to even join a game. Today, however, I got the error in the pic. https://s18.postimg.org/nhvylbw15/Lo_Lsucks.png Nothing in my pc/Internet changed, as I could play properly before.

Edit: My Paint skills suck.