All Products Community Forum

I occasionally have problems with Thunderbird insisting that posts in my frequently visited newsgroup are expired when they are not. Previouly, I've been able to resolve this problem by simply unsubscribing from the newsgroup and then subscribing again. But today, when I tried that technique, Thunderbird told me that there were no messages at all in my newsgroup. This is flat-out wrong because the newsgroup is quite active. Right-clicking and choosing Get Messages did NOT change the situation.

Then, to add an extra layer of aggravation, I added a second newsgroup to my subscriptions, one for Thunderbird itself, but it was empty. I deleted that folder and then unsubscribed to my other newsgroup and tried to subscribe again but now the "Manage subscriptions" button shows me no newsgroups whatsoever!

I am beyond frustrated by this nonsense. What do I need to do to get "Manage subscriptions" to show me the thousands of newsgroups that exist and how do I make "Get messages" to show me the messages currently on my newsgroup?

I'm using Eternal September to access Usenet. My operating system is Windows 10. The version of Thunderbird I'm using is 128.8.1esr (32-bit).

Just installed Thunderbird and can receive emails but not send them. Error message says the message could not be sent because connection to outgoing server SMTP mail.twc.com timed out.

My settings seem correct and I can send and receive emails through the companies website but not with Thunderbird. Thanks

I've been using Thunderbird for years to access my gmail account through my ieee alias. Sometime after 4/2/2025 my login fails with the message "Login to server imap.googlemail.com....failed". I've tried changing the imap server to "imap.gmail.com" but get similar results. For some reason, it appears that something changed on 4/3 that prevents a successful login to the gmail server from Tbird. I have both Tbird and gmail configured for OAuth2. Update: As it turns out, following the steps in this link resolves the issue: https://support.mozilla.org/en-US/questions/1375558

So there was a problem with AOL today and I'm using Thunderbird for my Verizon account now AOL is back up and running but on my computer Thunderbird will not let me log in to The Host keep saying it's failing?

All my email accounts are hosted at siteground. I recently created a new domain, website, and two email addresses there. Siteground support tested the new email addresses and said they work fine. But when trying to set up these new email accounts in Thunderbird - 128.5.2esr (32-bit) - I keep getting error messages. I know the passwords are correct because I checked them in Settings. After the first step in setup, I always get "Configuration found at email provider". If I click "Done", I get "Unable to log in at server. Probably wrong configuration, username or password". If I click "Configure manually" and then "Re-test", I get "Thunderbird failed to find the settings for your email account".

My thunderbird has not been able to connect to my gmail account. I don't get any error but I do get the notification "connection to server imap.gmail.com timed out".

I have checked all the settings for Thunderbird and Gmail as specified on the Mozilla web site and have re-installed Mozilla with not change.

Any ideas on how to fix this please?

Regards Roger

I tried to connect to an existing Google-Mail account via 'new', 'existing mail account' etc.. Finally a Google-Login-Window appears. After inserting the username Google responses with a message, that my browser does not support javascript. However, both in thunderbird and in firefox javascript is enabled.

Sincerely Yours Stefan Holzreiter

From time to time - and for reasons that I cannot discern - I get screens popping up from Google saying that it needs information or permission to access T-bird accounts. I have both gmail and other domain mail server accounts in T-bird.

Today, it's happening again. I can't seem to resolve the issue even though I've been through the process of providing requested information and permissions. I can't get T-bird to connect to servers to look for downloadable messages. This is a problem that is keeping me from using 2-step verification with several websites that I need to contact. I say that T-bird isn't connecting because the messages that normally appear when I request downloads do not appear at the bottom of my screen. The problem started with the first screen below and has now migrated to the second screen. I tried sending test email among my accounts, both gmail and others, but I cannot. As far as I can tell, T-bird is sending the messages to servers but not retrieving them, but I cannot be sure they were sent. As I was typing this sentence the second screen below popped up without my doing anything with email.

I don't recall what I've done in the past to resolve the issue. IIRC it has required different acts at different times. Today, nothing seems to work. If this continues, I'm going to have to find another email client after having used T-Bird for more than a decade.

Can someone please tell me how to get off this merry-go-round?

Every time I open thunderbird I get a blank screen with this message, 'Edge: Too many requests' over the top of the thunderbird screen. This screen stays on my desktop after I close Thunderbird and I have to change my screen resolution in order to close the screen. Can you help please? Martyn Smith

On Windows 11 Pro (latest updates) desktop, I use Thunderbird (latest update) to send/receive email. Usually, Norton 360 (latest update) VPN must be turned off to received emails. I say "usually," because sometimes it works with VPN on. Is there a way to receive emails without needing to usually turn off VPN? What I have been trying hasn't worked. Thanks, if you can help.

Hoping that someone can get me pointed in the right direction to sort out a problem I'm having.

I've been using Thunderbird successfully for a number of years on a few different PCs to access my email account. It worked just fine years ago with AT&T and more recently Frontier email servers. Several months ago Frontier discontinued their email service. But I had a "Free Email For Life" account which they automatically switched over to a Yahoo Email account which allowed me to continue using my long standing "@Frontier.com" address. The change over went pretty smoothly and Thunderbird was still working as expected. Until it didn't.

In the last month or two Thunderbird in two Windows machines will not connect to my Yahoo email account. I continually get messages indicating a "time out" issue when attempting to connect. But I can still access my email by logging directly into my Yahoo webmail account.

The two main Thunderbird installations, one on a Win 10 laptop and another on a Win 7 Pro desktop are the main problem areas with time-outs and no connection established. Oddly enough Thunderbird for Android seems to work just fine on my phone.

The only free tech help that Yahoo would provide was essentially to check my SMTP server settings, which I did again for probably the fourth or fifth time. I also changed my password which was a couple years old . . . just in case. But I'm still spinning my wheels.

Hopefully someone else has had a similar experience and can tell me what I may have overlooked. I don't want to switch to Gmail or any other server if I can avoid it. Yahoo offers their own 3rd party app but it seems a bit futzier and more invasive than Thunderbird. Somebody please point me in the right direction of where to dig in next.

I have 8 email accounts on Thunderbird, 5 Gmail and 3 Outlook. My newly added Gmail account has stopped downloading email, while all the others still work as they should. I keep getting pop-up messages from Thunderbird “Server imap.gmail.com has disconnected”. The problem started yesterday and only 1 of the 8 accounts. This new Gmail account is transferred from one of my Hotmail accounts. I have 7800 emails on the server waiting to come down. Alfred

Hi All, I have been sending emails through Android Thunderbird, but they aren't being synced to the server, so I can't see them anywhere else. I've set the Sent folder to sync (as well as the Inbox). Pressing the sync button just spins the indicator, but doesn't actually sync. When I try to move or copy messages, an error comes up saying that messages can't be copied or moved that aren't synconised. How can all my messages (sent, inbox, everything) be synced so that I can see them everywhere? I've just turned on sync debugging, will see the results soon.

Using Thunderbird desktop for Windows with my Hotmail account, I frequently cannot send an outgoing email. I regularly get the following message even while successfully receiving incoming messages.

Send Message Error Sending of the message failed. An error occurred while sending mail: Outgoing server (SMTP) error. The server responded: Cannot connect to SMTP server 2603:1036:308:2817::2 (2603:1036:308:2817::2:587), connect error 10060.

I use Thunderbird for Android with the same email account without any issues. Any thoughts?

Using Nord VPN: All Gmail accounts are set up for imap on Thunderbird:

1) With VPN on, I cannot send/receive emails from/to my Gmail accounts using Thunderbird. 2) With VPN off, I can send/receive emails from/to my Gmail accounts 3) With VPN on or off and logged directly on mail.google.com, I am able to send/receive emails

And, yes, I have tried different port numbers and all server info is correct for imap on Thunderbird as indicated by #2 above. This change happened overnight and Thunderbird always worked faultlessly with Nord VPN for years. I don't think we can blame Nord VPN for this, given #3 above.

Your thoughts?