Using school's wifi atm. Last week, Monday and Tuesday I logged in just fine. Every since Thursday, I click on SK (I DLed it btw), try to log in and it keeps saying "Failed to Connect to Server". At the same time, I asked my bf (who was at his place at the time) to try to see if his was working, it was. And he easily logged into mine afterwards. So, he logged and I try both our Usernames and PWs and I am still unable to connect. The same problem arises when nearby a hotspot in a cafe called wichcraft in SF, CA. It used to work perfectly fine! How any possible ideas what's going on? What could I try to do or look into?