All Products Support Forum

Hi all.

My sync is only sometimes working. I notice that when saving a bookmark and trying to find it on another device. I sometimes have to manually resync it or wait for a few days to get it shown on my other devices. Same with the tab sharing across devices.. In most cases it doesn't work at all..

Here is a current sync-log: https://pastebin.com/TWugtAbm

My version of Thunderbird is 102.0.3(64-bit). It will not update. i keep getting a message that it is not able to download the update and need to download a new version for the update. Can any one help me. Thanks

Error message: "Sending of the message failed. The Outgoing server (SMTP) smtp.frontier.com does not support the selected authentication method. Please change the 'Authentication method' in 'Account Settings | Outgoing Server (SMTP)'." Can you help? Was on the phone with Frontier for an hour - they say incoming settings are correct (no problem receiving emails), as well as outgoing. We tested sending an outgoing message from their webmail server, which was successful. Thanks, dbleagle

I have started to have emails disappear from my in box. I have been in touch with my internet provider with no luck as they think it may be some thing with in your system. I am not what you would call computer literate so I have no idea what is going on. Any help will be gratefully received Regards Geoff Chatfield

suddenly Thunderbird email stopped working. I keep getting a request to input and change my password and have done that several time. I also have gone through all the steps to ensure all the info was correct and connected properly. My email works fine when I login through the internet. Passwords are correct, connection info is correct. My emails work fine on my phone. I have uninstalled the program but it had no effect. I am using version: 102.0.2 (64-bit)

Does Firefox save a backup copy of things like address book and archives? It so, where and what are the file names? How do I prevent future updates from removing important data? HELP!

I cannot send emails from Thunderbird. I am using MS Windows 10 and my ISP is comcast.net. My email provider uses MS’s Outlook servers. For years I had no trouble using Thunderbird. Even after my email provider switched to using Microsoft’s Outlook servers. But when I subscribed to Microsoft’s Office365 and accidentally opened its Outlook module/application I was no longer able to send out emails. I could of course receive and send emails when I logged into the web version of Outlook, but while I could still receive emails I could no longer send them via Thunderbird. When I installed the latest version of Thunderbird (78.14.0 (32-bit)) I was no longer able to even receive emails. However, when I set up a “new” account (and used the email provider given password, which works at the web version of Outlook) and switched from POP3 to IMAP I was able to receive emails again, but I am still unable to send emails. I have tried numerous settings for my Outgoing Server (SMTP). None have worked. So my questions are: 1. What are the appropriate SMTP settings? I’ve tried so many, so I’m not providing the current ones. I’d like to start with a clean slate! 2. Are there any settings elsewhere that I need to tweak? 3. Why can’t I see (and alter if necessary) my password in my settings? (I assume they are still the appropriate ones that I inserted when I set up my account again.) However, even when I manually insert them after an error message and a form asking for my password they do not work. I’ve tried it with my antivirus and firewall protections (Webroot & Windows) turned off. SC

I had to delete one of my email accounts (verizon.net) and now want to reinstall. When I attempt to add email account, I get a message "incoming server already exists"! The email account is, in fact, gone. Please help.

Been using TB for ages - love it - however it has recently stopped receiving emails - what is the cure? Reinstall? New update?

About your message below regarding 'Email me when someone answers the thread' - if the problem is that I am NOT receiving emails? Send a text?

I am trying to enable the debug log for firefox on iOS however in Firefox -> settings there is no option for this. I only see general, privacy, help and about settings. I am using iOS 15 and Firefox Daylight 100.1.

I recently installed Ubuntu 22.04 and now the address book crashes when I attempt to use it to create an email; thunderbird freezes and give me the window stating 'not responding' and if want to force quit or wait. I end up having to force quit. But I use my address book's saved lists for a number of emails, and now this is not working. How can I fix it? I would need detailed steps, as I am not anything but a general user. Thanks.

Fix it so the FireFox browser Version 88.0 for Ubuntu (Linux) works AGAIN at saving website Login data using a Primary password via your 'FireFox Sync' advertisement (documentation).