Jun 22, 2005 04:35 PM|frycdf|LINK
I installed DNN 3.1.0 a couple of days ago and had a similar problem. I had created three parent portals and kept getting the "Site not Available" error when trying to update anything on the portal settings. I found some information on users being messed
up and tried going into the "users" tab as host. That's when I got the "User Accounts is currently unavailable".
I found this thread and ran John's scripts to get rid of the bad users and it now works great!