I have set the Firefox addon to log out once all active browser sessions are closed. In other words, I would like to have to manually enter the master password at the start of each session.
Lately, the extension simply ignores this setting (the "Log out when all browsers are closed" setting) and logs in every time I open Firefox.
I have tried entering the account settings and destroying all sessions to make sure, Lastpass is not logged in somewhere I am not aware of. I have also tried uninstalling and reinstalling the extension. In both cases, Lastpass asks me to log in using my master password, but once I'm logged in and close the browser, Lastpass will automatically log in upon reopening the browser, ignoring the setting not to.
How can I fix this problem?