I frequently get the “Your Session has expired. Please log back in to avoid data loss” message just a minute after my last submit of an update. There is no warning that it is about to time out.
I understand that this would occur after a period of no activity. But why after less than a minute after my last submit of an update and active work with submits every few minutes? This occurs whether I have only one active window open to EE or multiple windows open to various admin pages.