anyone an expert on thunderbird email program?

2019-08-17T03:36:07Z

I am on windows 7, using thunderbird. Just today I have found that though I can download my emails from the server, I can no longer send email; I get a message that "Login to server smtp.suddenlink.net with username _____________@suddenlink.net failed". I've done error checking, windows updates, restarting and all the other tricks; I don't think it's my computer, as this is happening on both my desktop and my laptop.

Seaside Roses2020-02-06T17:41:01Z

I'm answering my own question: I needed to change the smtp port number to one that would work. that worked

Citizen Awesome2020-01-06T07:10:13Z

Ill give u the same dumb worthless answer u gave me. Satisfied?

Marvinator2019-08-17T03:59:18Z

Seems that suddenlink.net is having trouble with your authentication. Contact the ISP for their help.