I have three .verizon.net addresses on Thunderbird moved to AOL. Receiving part is working fine with server pop.verizon.net SSL 995. I had a problem with outgoing messages. I was recommended by support to set Thunderbird smtp as name smtp.aol.com 465 SSL oAuth2 and email address as user name. I did that, configrin all three email addresses in the same way. Now default smtp is sending messages, two others refuses saying they cannot connect to server. It does not depends what one from three addresses is set as default: default send messages, other s refuse. Any help?