Folks, I am a long-standing Thunderbird supporter and user. For over 10 years I have had 5 accounts that I control via Thunderbird. All of them point to GoDaddy E-mails from my business Web account. All of a sudden about 1 month ago, one of them stopped connecting ... now I regularly get this error message as the account tries to connect. I have verified the password and the settings MULTIPLE TIMES. Nothing should have changed in the settings, and as I review them, they are all set similarly to the alternate accounts which are all still functioning as anticipated. I haven't tried to remove the account and then re-Add it ... Please help.