Mac App Store not working? (Glitching and flashing!)
Mac App Store not working? (Glitching and flashing!)
I was at my friends house, everything was working fine. I went to my girlfriends house, everything was still working fine. Then once I got home, I got back out my 2010 MacBook Pro 15" to use and some pages on the internet looked a little odd. They were all in HTML format and wouldn't go back (Pages such as Skype and Apple's main page). I thought they were just down or being fixed up, but then I went to update my Mac under the App Store. I clicked the App store and a message popped up saying "App Store cannot verify a secure connection with the App Store." The options were "Cancel" or "Continue". I clicked "Continue" so I could update my Mac, but weird enough, the App Store started flickering (strobing; blinking) as seen in this video by someone with the same problem: http://www.youtube.com/watch?v=De8aQZccRvA
I do not know what to do or why this is happening, so help would be VERY nice.
MacBook Pro, OS X Mountain Lion (10.8.3)