Can anyone help me with this?????? I'm am very peed off with my mac right now. I don't get it!!!! I am a moderator on a forum and my mac has blocked me from accessing that forum as of earlier tonight. The forum isn't down, I know that because I'm able to access it from my phone. I can access any other website that I want. I have tried using both safari and firefox and the same thing happens. Is there any particular reason why this would happen? I have tried deleting the cache, cookies, everything. I've even restarted my computer after it happened. Nothing seems to work. I keep getting the message that the connection has timed out. I never had a problem with this computer before.