my class

yesterday, i can not log in my skype, i don't know why? at first i thought maybe i killed virus last night and my skype hurted, so i deleted the skype and reinstalled, but still not work! my student is over sea waiting for my class, but i can not inform her in time. 15 minutes later, i mailed her. i feel bad that i can not show to my student in time. but what's wrong with skype? what if next time this happens again? anyway, feel bad...

Yesterday I could not log into skype.  I don't know why.  At first, I thought I had received a virus from skype, so I deleted skype and reinstalled it, but it still would not work!  My student was overseas waiting for my class, but I could not inform her in time.  Fifteen minutes later I mailed her.  I feel bad that I could not show up to the lesson on time, but what's wrong with skype?  What if this happens next time?  Anway, I feel bad..

It was a problem with the supernodes.  Nothing with your computer.  It was a global problem for skype.  They are back and running today.  Although, you have to have the status of "Online" when conducting or receiving and messages as well as video chat.  You cannot be invisible.  I learned this today because I like to be invisible when I'm giving lessons to students so I can't be bothered.  Anyway, it should be working now.  Good luck!