Thunderbird Support Forum

I have a notice in the bottom right of my Thunderbird screen stating 103mb of 110mb IMAP total (93%) has been used.

I presume there will be consequences should this reach 100%!

My mail server is showing no issues of quotas being reached.

Is this an issue that relates to Thunderbird quotas?

Can anyone advise how I can reduce the 103mb total that is being shown?

Many thanks in advance.

I have just altered my Hotmail settings in Thunderbird to take account of the Microsoft OAuth2 requirements. I can still send from Hotmail but cannot receive (download) incoming messages.

When I open Thunderbird, or check for email, I see the text "******@hotmail.com: Host contacted, sending login information......." at the bottom but no messages are downloaded, and eventually the text disappears (I know there are messages waiting as I can see them using the Outlook app)

My server settings are; Server type : POP Mail Server Server name: pop-mail.outlook.com Port: 995 User name: ******@hotmail.com Connection security: SSL/TLS Authentication method: OAuth2

I have tried restarting both my PC (Windows 10) and Thunderbird, but the problem persists. Help please!

I've been using Thunderbird for many years with no issues. I opened it today on my laptop and all my accounts, settings, emails, calendar items, etc. are gone. It's asking me to set up an account. I have years worth of saved emails from 4 different accounts and they are all gone. How can I get them back. I am using Windows 10.

I was getting warnings from my e-mail server that I was near the mailbox size limit, and Thunderbird displayed a percentage bar in the lower right corner. I've deleted a lot of large messages and want to see how far I am from the limit now, but now the bar isn't displayed. Is there a way to refresh this? Or is it a warning that's only pushed from the server?

(Unfortunately, my webmail site doesn't compute the size correctly and shows me at over 400%, so I can't see the actual size there until the server sends me another warning.)

I keep getting the attached error msg when trying to send an email. I've changed it to "Normal Password" as advised, but it's still the same. Any help would be appreciated. Regards norman

Thunderbird 115.12.0 inline image encoding does not work and neither Thunderbird nor any other email client can decode the images. I would not be concerned if the images were instead sent as attachments -- anything would be better than the situation right now. Here is what a the sent message looks like (truncated):

This is a multi-part message in MIME format.

Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit

Hi all,

I was able to do this using custom CSS:

And the CSS:

Result can be seen at https://u3aboxhill.com.au/wp/

Regards -- Manfred

Sent from a device that prioritizes functionality over brand

Content-Type: multipart/related;

boundary="------------tIS0qvzUR0f5GnY1te0NeTQ6"

Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

<meta http-equiv="content-type" content="text/html; charset=UTF-8">

Hi all,

I was able to do this using custom CSS:

And the CSS:

Result can be seen at https://u3aboxhill.com.au/wp/

Content-Type: image/jpeg; name="Screenshot_2024-06-28_12-30-21.jpg" Content-Disposition: inline; filename="Screenshot_2024-06-28_12-30-21.jpg" Content-Id: <part1.Mgqyv4eh.JLQ644nh@c14.au> Content-Transfer-Encoding: base64

/9j/4AAQSkZJRgABAQEBLAEsAAD/4QCuRXhpZgAASUkqAAgAAAAHABIBAwABAAAAAQAAABoB BQABAAAAYgAAABsBBQABAAAAagAAACgBAwABAAAAAgAAADEBAgANAAAAcgAAADIBAgAUAAAA gAAAAGmHBAABAAAAlAAAAAAAAAAsAQAAAQAAACwBAAABAAAAR0lNUCAyLjEwLjM0AAAyMDI0 OjA2OjI4IDEyOjM2OjE0AAEAAaADAAEAAAABAAAAAAAAAP/hDM9odHRwOi8vbnMuYWRvYmUu Y29tL3hhcC8xLjAvADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVT ek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1w dGs9IlhNUCBDb3JlIDQuNC4wLUV4aXYyIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8v d3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlv biByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wTU09Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEu MC9tbS8iIHhtbG5zOnN0RXZ0PSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvc1R5cGUv UmVzb3VyY2VFdmVudCMiIHhtbG5zOmRjPSJodHRwOi8vcHVybC5vcmcvZGMvZWxlbWVudHMv MS4xLyIgeG1sbnM6R0lNUD0iaHR0cDovL3d3dy5naW1wLm9yZy94bXAvIiB4bWxuczp4bXA9 Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC8iIHhtcE1NOkRvY3VtZW50SUQ9ImdpbXA6 ZG9jaWQ6Z2ltcDo0M2Q5N2E0MS1mNGI1LTQ3NTItYTA3Zi1lMGE5MGIwMmJiOWYiIHhtcE1N

I've configured an external gpg key for use in Thunderbird, but I'm unable to decrypt an encrypted message sent to myself via thunderbird. I've attached the error thunderbird gives me.

Sending a normal email, a signed email and an encrypted email works just fine. Verifying a signed email also works fine.

Extracting the GPG message, and attempting to manually decrypt it via gpg gives me the following error:

$ gpg --decrypt enc.txt gpg: encrypted with cv25519 key, ID 0xREDACTED, created 2020-01-01

     "REDACTED"

gpg: encrypted with cv25519 key, ID 0xREDACTED, created 2020-01-01

     "REDACTED"

gpg: [don't know]: invalid packet (ctb=2d) gpg: [don't know]: invalid packet (ctb=2d)

I followed the instructions here to setup my YubiKey OPGP w/ Thunderbird: https://wiki.mozilla.org/Thunderbird:OpenPGP:Smartcards#Configure_an_email_account_to_use_an_external_GnuPG_key

Now and then, when I press the Enter key, Thunderbird moves the current email message from Inbox to Trash instead of opening the message in a new tab.

I am using Version 115.11.1 (32-bit) on Windows 11.

I have various multi-members set up on TB. Most of the time, I use them just as they are, but on occasion, I would like see the members of the list displayed in the "TO" field of the email, so I can delete one or two of them from a specific email. Is there a way to do this?

In Windows Live Mail, for example, clicking on the name of the list would display the members. This doesn't work in TB. Is there a similar function?

The settings menu gives me the option to mark an email as junk and then either move it to the junk folder or delete it. Fair enough.

But once messages are in the junk folder, I am trying to find an easy way to THEN delete them without clicking on "delete selected messages" which then sends them on to the trash file, where they AGAIN need to be deleted.

Assuming there's currently no way to do this, would it be difficult to add "empty folder" option to the junk file? That would save an unnecessary step.

I don't like to delete them straight off because I might accidentally delete a message I want to keep, so I use the junk folder to give them a second chance as it were. But I'm trying to avoid the third chance.

I am unable to login into Gmail, nor Exchange 365 on Windows with OAuth2.

In the Google auth flow, clicking "Allow" to grant permissions to Thunderbird causes the page to hang and nothing happens.

I would like to set up an email account with a pen name that I am using as an author. Is there a way to do that without giving my actual credentials? Thanks for your kind attention.

I seem to have lost the search bar that allowed me to find certain emails in specific folders. I am now left with the one that searches all my email folders. Why? How do I get it back?

I subscribed to a blog as I usually do in Thunderbird but it ended up as a folder. I've tried to delete it but it doesn't go away. There are no posts in it either and resubscribing to the blog doesn't work - it just says I'm already subscribed. Any suggestions?

I just downloaded and installed Thunderbird.... I fire it up and the "three lines" button I need to click to add my email account details does nothing. So the software is not doing much at the moment. I don't know what to do. I uninstalled. Restarted...and reinstalled...but this did not work. What am I doing wrong here?

Duncan

Yahoo Mail was down for HOURS last night. When it comes back up overnight, I can login to my secondary emails (Yahoo.com) but the correct password for rshearin@verizon.net responds "server error"

Yahoo washes their hands of it because it's a "third party app."

From the article "Microsoft OAuth Authentication and Thunderbird in 2024" there is a screenshot showing a OAuth2 option for the SMTP server setting with STARTTLS connection security. It does not appear for me. There are only the five options, as shown in the screenshot. How do enable the option to be available in the drop-down list or set it?

The available options are:

No Authentication Normal Password Encrypted Password Kerberos / GSSAPI NTLM

I am on Thunderbird version 115.12.1 (64-bit), Windows 11, version 23H2, build 22631.3737