I have several email-accounts that I read via Thunderbird (let's call them a@myweb.se, b@myweb.se and so on). When I last set up a new account (c@myweb.se) and sent the first test message from it, as usual, the following matter came up: TB used my standard outgoing server, and that had the wrong username (a@myweb.se), as usual when I set up a new account. This time, be it by clumsiness or due to changes in the GUI in the last update, I happened to change the username in my standard outgoing server (to c@myweb.se) and saved. I could then send emails from the new account, but not from my old account that uses the standard outgoing server. I then '''added a new outgoing server''' with username a@myweb.se. Now when I try to send email from a@myweb.se I get the errormessage that the outgoing server denied access and that I should check my username. I have a funny '''feeling that it wants my password actually. But I can't for the life of me find anywhere to type it in'''. I can see that my other three outgoing servers (amongst them the former standard with the changed username) have entries in saved passwords. The newly created outgoing server doesn't. I can't find a way to add an entry manually. Is it really a passwordmatter, and how do I solve it?