Buzzardz

Hi I am having a problem getting in to the Second life viewer for Windows 7 and The viewer keeps saying "Login failed. Despite our best efforts, something unexpected has gone wrong. []Please check status.secondlifegrid.net to see if there is a known problem with the service. If you continue to experience problems, please check your network and firewall setup." I have done all of that, I went to the website and didnt see anything wrong...I unplugged and truned off my computer and router...I cleaned DNS...I uninstalled and reinstalled every viewer there is and I keep getting that message please help