![Thunderbird logo](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2024-02-12-07-36-53-599028_1.png)
Thunderbird with POP3 protocol quit working 3/29/2021. Opened new account with same name, but IMAP 4/3/21, and it downloaded, but in a different account.
“Thunderbird stopped working for me on March 29, 2021. I finally realized it is a security authentication issue with my POP3 protocol. I started a new Thunderbird account with the same name, but IMAP protocol. I understand Thunderbird does not yet work with the "OAuth" authorization that AT&T wants to use, but I obtained a Secure Mail Key from AT&T.net (to use with the "Normal Password" Authorization protocol of Thunderbird) and put it in the Thunderbird box asking for a password while trying to access my old POP3 E-mail. It then downloaded almost 3,000 E-mails, but in one folder, not in the many sub-folders I had placed them in with the old POP3 account over the years. -- Can I somehow get AT&T to recognize and download just new files to my old POP3 account, or is that not possible?
Would I have to delete the new IMAP account, change the old account from POP3 to IMAP protocol, and download again? I really want to use the POP3 protocol, to keep all E-mail control and files on my desktop computer, without accessing E-mail from other devices.
Thank you sincerely for any help you can offer!
Dan
Kaikki vastaukset (1)
Thunderbird works just fine with oAth, but unfortunately ATT has so far failed entirely to obtain a oAth secret as required for oAth to function.
If you removed the pop3 account from Thunderbird then your choices are limited to this. http://kb.mozillazine.org/Recovering_deleted_mail_accounts