hello
this is all I could find out about our general problem
https://status.secondlifegrid.net/
Update - We are still investigating this issue. Please continue to monitor this blog for updates. Sep 6, 18:27 PDT
Investigating - We are performing an unscheduled maintenance to our login systems. Residents may experience log in issues in world as well as secondlife.com. Please keep an eye on this blog for status updates. Sep 6, 17:33 PDT