Client keeps crashing.

In WNY. Whenever I open the client as of, as odd as it sounds, zz'rot portal's recent disable (disablement? I'm not sure either), there seems to be a 80-20 ratio of the game crashing before I can even get into a Queue. And whenever I DO get into a queue, there seems to also be a 50-50 shot of it crashing instantly then. My internet is fine. I've been using the same internet for months without anything like this. Yes, it's Wi-Fi. Get over it. It's been working fine.