Logged in a Google Analytics account that had been created/setup with a tracking code for two Websites several years ago.  Have not logged in for a while (at least 6-8 months), but at that time, everything was working as expected.  Logged in today and noticed that there were no Website profiles.  Tried adding an existing domain profile for one of the missing sites and after an hour or so, the tracking was successful (green checkbox) but still no historic data.No changes to the account have been done as far as I know.  Any idea what would have caused this to be lost and how the historical data be recovered?
Google Analytics: web profiles missing and data lost
google analytics