I just installed a new Serendipity blog onto my website, and when I log into Google Webmaster Tools, it keeps telling me that it is getting a Network Unreachable error. I have no clue why I'm getting this, the link to my blog works fine and if I can access the page I don't see why Google can't. I have got this error twice in a row and something is seriously wrong. If Google can't crawl my blog then the Blog is essentially worthless, I need to figure out how to get rid of this error.