Public bug reported: I get an error "Secure connection failed" whenever I attempt to authenticate to accounts that are hosted by Google. This affects gmail.com addresses and addresses in other domains that use Google Workspaces. I am able to connect to other mail servers (e.g. ones running dovecot).
In order to make sure the problem wasn't caused by any plugin, etc. that I had installed, I reinstalled the packages and moved aside the ~/.thundirbird directory. The problem still occurs doing the account setup phase for the Google accounts. I enter the name, address, password in the main Thunderbird window, and then get a pop-up window that asks for account name and password again. After entering that, it proceeds to ask me if I want to allow Thunderbird permission to access mail, calendars, etc., and it then asks me to do the two-factor authentication. It's after I do the two-factor authentication and click the button to indicate that I have done so that I get the error. There should not be any outbound firewall rules blocking connections to Google servers. IPv6 does not work properly from this network, but I don't have any known problems with IPv4 connections to Google. Ubuntu 20.04 thunderbird 1:102.8.0+build2-0ubuntu0.20.04.1 thunderbird-gnome-support :102.8.0+build2-0ubuntu0.20.04.1 ** Affects: thunderbird (Ubuntu) Importance: Undecided Status: New ** Attachment added: "Screenshot from 2023-03-07 03-02-57.png" https://bugs.launchpad.net/bugs/2011471/+attachment/5654222/+files/Screenshot%20from%202023-03-07%2003-02-57.png -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/2011471 Title: Unable to authenticate to Google Gmail mail servers: Secure connection failed Status in thunderbird package in Ubuntu: New Bug description: I get an error "Secure connection failed" whenever I attempt to authenticate to accounts that are hosted by Google. This affects gmail.com addresses and addresses in other domains that use Google Workspaces. I am able to connect to other mail servers (e.g. ones running dovecot). In order to make sure the problem wasn't caused by any plugin, etc. that I had installed, I reinstalled the packages and moved aside the ~/.thundirbird directory. The problem still occurs doing the account setup phase for the Google accounts. I enter the name, address, password in the main Thunderbird window, and then get a pop-up window that asks for account name and password again. After entering that, it proceeds to ask me if I want to allow Thunderbird permission to access mail, calendars, etc., and it then asks me to do the two-factor authentication. It's after I do the two-factor authentication and click the button to indicate that I have done so that I get the error. There should not be any outbound firewall rules blocking connections to Google servers. IPv6 does not work properly from this network, but I don't have any known problems with IPv4 connections to Google. Ubuntu 20.04 thunderbird 1:102.8.0+build2-0ubuntu0.20.04.1 thunderbird-gnome-support :102.8.0+build2-0ubuntu0.20.04.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/2011471/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp