I've been using my Tiscali email account for months in Outlook on my laptop with no problem. Today it suddenly won't work. Webmail is fine. Apple Mail is fine. But not Outlook. I've tried changing the password and restarting - still no good. I have TalkTalk broadband. There is conflicting advice online about what server settings should be used for Tiscali email, but I haven't changed anything. Grateful for any help on how to fix this, please.
