Yesterday night, I was playing SK fine, until it stopped launching correctly this morning. I'm trying to log onto my SK on the actual SK window, (not steam) and it freezes for about a minute, and informs me that it failed to connect to the server, and this happens every time I try to log on.
I don't know what went wrong, I restarted my Macbook Pro, and I installed a new version of SK, and still nothing.
*edit*
After many failed attempts of logging on, it now does not freeze, instead it just tells me it fails to connect to the server after every time I click the log on button.
The same thing is happening to me right now, and while I can't say it happened to me last night because I logged off around 6 pm, I did have some problems with being dropped from games when I was logged in at that time.