I might add that this started a couple of weeks ago. Before, it worked just fine. When I check the settings, the "trusted devices" list is empty, including the MacBook Pro I mentioned which does not have this same problem.
How do I even add a trusted device? When I do this: https://support.logmeininc.com/lastpass ... n-lp030010 "4. In the "Label" column, locate your device (the default auto-generated name will be alphanumeric, unless you re-named it), then uncheck the box for "Enabled". When finished, close the Account Settings window.
, I cannot do that since I see no label column anywhere anywhere, there is nothing what to to click on, no devices listed.