Although OK 2 days ago, I am no longer receiving emails on one of my email addresses Instead, I am asked for a new password. I would certainly do that but I don't know how. Google tells me to click om the hamburger icon and then how to get to "saved passwords". But when I click on "show Passwords", thinking I might be able to change an email PW there, I am asked to verify my identity and provide a password. I haven't a clue what password is wanted here. My simple Thunderbird PW I set up many years ago does not work. So how do I change my Password for my Email address that no longer works?