All Products Community Forum

Thunderbird v.128.1.1esr (64-bit) (up to date) Windows 11 Pro v.23H2 OS Build 22631.4037 No VPN

Two days ago my Thunderbird installation stopped being able to access my Gmail account. Everything was working fine up until then. Now I get a notice to allow Thunderbird to access Gmail, I click 'Allow' and it fails to authenticate. Collecting mail from my other non-Gmail accounts is unaffected and works fine.

I see these permission approvals are triggering email alerts to my backup Gmail account for this one re: "A new sign-in on Windows" and I am consistently clicking "Yes it was me'" with no effect. I have not done anything to block this activity, and I have no problem logging into this Gmail account from any web browser using the same credentials I am using with Thunderbird ... and which were already in place when this started happening 2 days ago.

I checked in Thunderbird Settings > Privacy & Security and cookies are being accepted, and I can see the cookies in the list.

I have tried deleting the saved (unchanged) password, removing the cookies, and even removing the account and setting it up again, with no joy.

When re-setting up the account this morning, the account creation does not complete and I am receiving this notice: "Unable to log in at server. Probably wrong configuration, username or password." (see attached screenshot)

The username and password were (a) unchanged from 3 days ago when this worked fine and (2) confirmed as I can log in to that Gmail account just fine with any web browser using the same credentials, even with incognito browser.

Thinking maybe the Thunderbird auto-detected configuration is incorrect, I changed the IMAP Connection Secutiry setting for the account from SSL/TLS to STARTTLS where it took about 2 minutes on the Checking Password stage and ultimately failed with the same error message.

TIA for any assistance with being able to use Thunderbird once again to work with this Gmail account.

Since yesterday, I suddenly cannot receive mail from the office365 server with thunderbird. Authentication passes, but timeout occurs when receiving mail. There is no problem with sending mails. I did not change anything in thunderbird settings yesterday.

[setting] Server Type: POP Server name: outlook.office365.com Port: 995 Connection Protection: SSL/TLS Authentication method: OAuth2

Outlook says that it will no longer let third party mail apps like Thunderbird to access Outlook email as of September 16, 2024? What do you recommend?

"Action Needed – You may lose access to some of your third-party mail and calendar apps

Update your sign-in technology before September 16th, 2024 to maintain email access.

The safety and security of your information is top priority for Microsoft. To help keep your account secure, Microsoft will no longer support the use of third-party email and calendar apps which ask you to sign in with only your Microsoft Account username and password. To keep you safe you will need to use a mail or calendar app which supports Microsoft’s modern authentication methods. If you do not act, your third-party email apps will no longer be able to access your Outlook.com, Hotmail or Live.com email address on September 16th.

What do you need to do?

If you are receiving this email, you are currently using an email or calendar app that uses a less secure authentication method to connect to your Outlook.com email account. You will need to upgrade your third-party mail and calendar app to a version which supports modern authentication methods.

Microsoft provides free versions of Outlook for your PC, Mac, iOS, and Android devices which can be easily downloaded and connect to your email account. Using an updated version of an Outlook application will ensure you are connecting in the most secure way.

How can you set up your Gmail, Apple Mail, or other third-party mail application?

Various non-Microsoft applications will have their own steps for connecting to your Outlook.com email account using modern authentication methods. See our help article - Modern Authentication Methods now needed to continue syncing Outlook Email in non-Microsoft email apps. However, you may need to contact the creators of those applications to provide you with instructions. In many cases, simply removing and re-adding your account with the latest version of that application will configure it to use modern authentication methods.

Privacy Statement

Microsoft Corporation, One Microsoft Way, Redmond, WA 98052 USA"

Version 115.8.1 (64) I block messages by domain (domain.com), rather than whole addresses, because spammers are constantly changing their whole address (nutjob@domain.com). The filters don't always catch them when they arrive, and then they sit in the folder, indefinitely. The "Manually Run" and "Periodically, every 10 minutes" options are both selected. The "Periodically..." option does not appear to be working (as I expect it to), so I eventually will go and hit the "Run Now" button to get rid of unwanted mail. I can also quickly delete them using the "Run Filters On Folder" option in the "Tools" menu. It would be great if the filtering worked automatically. Thanks

Using Thunderbird 128.0.1esr (64-bit)

I have just bought a new Windows 11 laptop to replace older model. Using the old laptop, email messages are displayed in a single line format, which you click to open the message.

Using the new laptop, messages are displayed in two lines, taking up more space.

I much prefer the less cluttered format, and wondered whether anyone could advise the settings I need to alter.

Grateful for any advice.

Thunderbird recently upgraded (?) to Version 15 on my Windows 10 laptop. Since them, when I go to look at the "Trash" folder, I get the message: "Unable to open the summary file for Trash on username@gmail.com. Perhaps there was an error on disk, or the full path is too long." I was able to fix it temporarily by restarting Windows 10, but the error is back a few hours later.

Dear All,

I think that is a compability problem of Citadel with Thunderbird email client.

After several steps to try to solve the problem I found that Citadel is not compatible with the last version of Thunderbird.

I tried Linux (Centos 9) and Windows Thunderbird. I tried my affiliation network and with my mobile hotspot.

I can send emails with my Android email client.

I am thinking to make a downgrade of Thunderbird. I have there all my emails from always.

But first I have to backup everything of Thunderbird. Time consuming task.

Some help is needed.

Luis Gonçalves

I have noticed an issue with lists (bullet & numbered) for a while now and thought it was about time I checked to see if it can be sorted!

If I start a new message and there is no text and then I press the Bullet button then this is OK.

However, if I.....

• Start with a blank message
• Type a line of text
• Hit Return twice
• Press the Bullet button - this moves the cursor up to previous line
• Press the Bullet Button - this moves the cursor up to the end of text on previous line
• Press the Bullet button - this put a bullet symbol at start of the line of text

This makes it very frustrating trying to add a bulleted list in the middle of a message.

I saw a previous thread when the OP was having the same problem and his solution seemed to be connected with his HTML signature, but I don't have a signature set up.

This is version 115.9.0 (32-bit) running on Windows 10.

Any suggestions would be gratefully received!

Hi, apologies I'm not very computer-literate, but my gmail has stopped allowing attachments such as images or files (just keeps saying attachments failed). I cleared a lot of old (large) emails from my email account and freed up a lot of space - but I still can't add attachments. I've checked Firefox and it's up to date - as are my ad blockers. Is there something else I can do like deleting Firefox and then reinstalling it to see if this helps - the problem is definitely when using Firefox (and not Chrome) as my browser.

Outlook sent me an email on 3rd July stating "Update your sign-in technology before September 16th, 2024 to maintain email access."

As of today, 23rd July 2024, I am unable to access my Outlook email account through Thunderbird as it repeatedly asks me for a new password. Is there any way to resolve this and continue receiving my Outlook. com emails through Thunderbird?.

I do not want to access my emails through the Outlook app.

Version of Thunderbird I am using is 115.13.0 (64-bit), on an M1 Macbook Pro running Mac OS Sonoma 14.5.

Thanks for your assistance.

Paul Keegan.

I am on v130 of Firefox and on some websites it just freezes. I cannot tab across. Even if i refresh nothing. But when i use Chomer all working fine. Read some things on how to correct this but does not work. Any advise?

Hi. I was just looking at Google Photos on both Firefox and Chrome. Chrome had a bigger picture because the window had only the tabs bar and the address bar, and Firefox has an additional title bar. I was wondering if it would be possible to remove the title bar so the picture on both browsers were the same size?

My Thunderbird just updated itself to 128.2.0esr, and now every time new mail arrives it plays a sound even though "Play a sound" is not checked in settings. I tried enabling the setting and then disabling it again, but to no avail.

Help!

Some of my searches show emails that were in folders I deleted a long time ago. When I click 'Show results as list', it's empty (which is what I expect). How do I keep Thunderbird from showing the emails in deleted folders in the results I get?

This there a "Global" Message Filter Rule where you can change an Apply Filter When: to ALL your Message Filters?

Example: I'd like to add "Periodically, every 10 minutes" to ALL my current Message Filters. Currently, it looks like I have to Edit each and every one of them?

Thank you in advance.

Hi

In Thunderbird version 128, the table view displays the subject line with different font colors based on tags, as shown in the example below.

https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2024-07-30-07-16-08-b0bfa9.png

I’ve seen at Thunderbird's release notes that Thunderbird supports displaying different font colors based on tags in the card view, as shown in the example below.

https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2024-07-30-07-28-44-d4881a.png

However, in my card view, the subject is displayed in white font, and only the tag label is highlighted, as shown in the example below.

https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2024-07-30-07-20-48-f841b4.png

I would like to know if the card view in 128.0.1esr (64-bit) on Windows 11 has the capability to display the subject line with different font colors based on tags. If it does, could you please advise on how to configure it?

I successfully changed the authentication method for my SMTP server to OAuth.

But when I try to set my IMAP server to OAuth, I get this error message:

The IMAP server imap-mail.outlook.com does not support the selected authentication method. Image attached. Note: I couldn't capture the whole image, as Firefox insisted on displaying the error message at the bottom of the screen where I could only see half of it. But I confirmed OAuth was the issue by changing it back & forth several times.

I thought we had to change both SMTP & IMAP. Did I misunderstand something?