With the upcoming (or is tomorrow today) implementation of 2FA, this should be included in the SSO functionality. I should not need to authenticate each time. Maybe it's implied, but I wish to be clear.
Indirectly related is what happens (or actually does NOT happen) when Lacerte times out. The program is open in the background with a login window on top. This does NOT close the session (The URN files still exists) until Lacerte is totally closed. This causes an issue with applying updates. As the URN is created at the time the login window opens, a NEW approach is needed. (ie and Your Session has ended message with a button to open the Sign In window => Specifically freeing the session)
