Thunderbird Community Forum

Why are my personal folders NOT shown when select Move To then under Folders it only shows Trash ? A picture is worth a thousand words, so please see the image below:

I removed an account (membershipsec.KLcommunitychoir@gmail.com) from Thunderbird but I am still being asked to validate my ID for that account every time I look at my email. It's a Google page that is displayed but it seems to be Thunderbird that is triggering it. How do I stop it?

Goodmorning All in MOZILLA Support.

i was writing the same help message few days back but not received a reply and for this i write again.

I'm using on my Apple MacBookPro Thunderbird Thunderbird 78.14.0 (64 bit) and i'm having problem for the setting of my new company email that, as said in the subject of this email, is in office365 outlook.

Cause i need to store all the communications interesting my activity even after my consulting will expire and this for obvious question of confidentiality, i ask You All gently an help in manner to resolve the problem and finalize the setting on my laptop.

Thank You All so much in advance to have care of my humble request.

Vincenzo

Lately I'm having trouble with my connection with outlook. I use a free outlook email address. Sometimes (not always) when starting Thunderbird, I get the "user authenticated but not connected" warning. After a while it's working again.

I have tried several settings but can't figure out what solves this issue.

I'm using port 993 / SSL/TLS and authentication method is set to normal password.

Most of the times this works.

When I switch to OAuth2, I get the Microsoft screen to login to my work / school account which I do not have.

I've search the web to find a solution for this but I can't find it. Hopefully someone can help me out because it drives me "nuts" ;)

I think I see a pattern here, but I really want to understand it:

• If I drag a folder from the synchronizing IMAP account to LOCAL FOLDERS, it is only copied but the originals all remain on the server.

• But if I drag messages from a synchronizing folder to a folder in LOCAL FOLDERS, they are moved and deleted from the server.

• Or anyway, whatever the server really does with deleted e-mails, this is the way it looks in Thunderbird.

Any other guidance about moving/copying/archiving? I really don't want to mess this up.

Hi, I've received the email below from Microsoft today.

I have 15 email accounts linked to Thunderbird mail and use up to 5 of them daily. Sometimes 'instant' communications on one or more of my accounts can be important.

Will Thunderbird mail still function in the same way from 16th September?

I apologise if this question has been answered somewhere else. I searched but could not find it.

"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."

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

Hi, every now and then, the local folder of my Thunderbird account (C/users/'myuser'/AppData/Roaming/Thunderbird/Profiles) starts growing endlessly. At some point there is no space left in my PC and I have to remove thunderbird and re-configure it from the start. For instance, now it's 43.3 GB large (it can go up to > 150 GB), but the inbox and outbox folders are ca. 14 GB (checked from 'Folder properties' inside Thunderbird). It is apparent that there is something wrong and I am tired of this situation. Could you help me ? Thank you Lorenzo

All of a sudden I am unable to see any emails in Thunderbird. When I click on where they are I can see a preview below (see attached image)

If I go to All mail, then all emails are shown. I can right click on an email and open in new tab and see the full email.

I've uninstalled and re-installed the latest version of Thunderbird, but the issue still persists.

Any ideas?

Thanks

I have followed all instructions both thru gmail and Thunderbird. I have tried to use different email/gmail accounts and have triple checked all entries and settings are correct. Am 'normally' reasonably tech savvy but this one had got me. Error message: Unable to log in at server. Probably wrong configuration, username or password.

Please help...at head banging stage :(

I very very recently upgraded to Windows 11, but even though I have Firefox and Thunderbird running with no problem, when I click on an email address on a website, instead of going to Thunderbird, I get some Windows email app that I never saw when just a month ago when I was still using windows 10 clicking on an email address would bring me right to Thunderbird. How can I get Windows 11 to use Thunderbird and only Thunderbird. I am not a techie, so if you know a solution, please be as clear as possible. Thank you.

How can I create mailing lists and use them. I checked on the internet. In mzl.la/1Go7VOo you describe a possibility which does not work, because File does not have option for New > mailing list. When I originally, years back transferred my address book to Thunderbird I had mailing lists, which were 'erased when Thunderbird synced with my Google gmail account. Please help. I really need to create mailing lists for my research work. Thanks

Threading is useful but can be very confusing, especially when coupled with unified folder view and lots of messages on different emails all relating to the same topic spread over different email addresses and lots of local folders. So I am looking for a master switch rather than turning it off on individual headings (or files or whatever). Bear with me I am an old man! Running Windows 10 Pro, Windows 11 home various configurations

I have been using Thunderbird address book synchronized to Google contacts but it has stopped synchronizing this summer. I had been able to find new contacts in contacts.google.com add a label then later I found that they had synchronized and were in my various instances of Thunderbird.

This was working fine in the winter this year. But I added a contact this way in the summer and the contact has not appeared in any instance of Thunderbird Address book.

I am using Thunderbird 102.14.0 with Windows 7 and 10. But Linux may be using an older version Ubuntu is on version 102.15.0. The issue seems to have arisen this summer.

I disabled a few years ago; TbSync, Cardbook, Google-4-TbSync, Provider-4-CALDAV & CARDDAV, when Thunderbird Address book started to work with Yahoo and Gmail address books.

The only add-on that I use now is LT for grammar and spell checking.

Ever since the message display pane has changed, I have had intermittent issues with knowing if there are attachments to an email, both incoming and ensuring that an outgoing email included attachments. In the classic view, these show up in a pane at the bottom, while in the current "new" display pane, if a message is attached, one has to scroll all the way to the bottom, and sometimes even then it is not present until after I have opened the message in classic view. Likewise, the paper clip icon sometimes does not show an attachment until after I have opened the email in classic view or I have scrolled to the bottom in the "new" view and observed there is an attachment. Is there any way to restore the classic view as my default? I am currently using TB 102.7.2.

I am using TB 115.2.2 I see a number of posts with the same problem, but I don't see any help replies. Most of my received emails display correctly, but some have the posted problem. I have View > Message Body > Plain text.

          View > Headers > Normal.

What do I need to do? Thanks. Jerry

Tonight I accidentally mistyped my password upon starting Thunderbird, so I chose "enter new password" and retyped it correctly. But now it won't download my mail, and I can't find any way to try entering the password again. (My password is not saved.) When I click "Get messages" the blue progress bar flickers at the bottom of the screen briefly but the Activity Manager remains blank. No mail is downloaded and there are no progress messages. There is also a small "null" note at bottom left, not sure whether that's related.

I have tried restarting Thunderbird several times, and restarting my computer entirely. No difference. I went into Settings / Privacy and Security and confirmed that there is no password saved. None of the settings have been changed. But I'm not getting an error message when I try to download mail, it's not doing anything at all (aside from the brief flicker of the progress bar).

I tried sending a test message and got the error "Sending of the message failed. The message could not be sent because connecting to Outgoing server (SMTP) smtp.theworld.com failed. The server may be unavailable or is refusing SMTP connections. Please verify that your Outgoing server (SMTP) settings are correct and try again." But none of my settings have changed. I can access my mail via web server so there isn't a problem with the ISP. But answering mail that way is really clumsy and time-consuming. I need my Thunderbird!

I am using Thunderbird 102.12.0 with Windows 10 Pro. I have been a happy Thunderbird user for many years (since 2015 I think) and have never encountered this problem before. I really hope you can tell me how to solve it, I am aware of several time-sensitive messages in my mailbox and I can't download anything. Thanks very much for your time!

It happened a few days ago and just happened again: When I turn my computer on in the morning and open Thunderbird, the first batch of downloaded emails are all blank. I can send a test email and it's fine, and emails that come in after the first batch are fine. But the first downloaded batch are all blank. HELP! Any idea what could be causing this?

I have been using Thunderbird with multiple POP accounts for about 15 years with few problems.

Since upgrading to the latest version, with was about a week ago, emails are downloaded again and again, for as long as they remain on the server, which is for most accounts 7 days.

I can see the emails are marked as read on the server (my host is X-10 Infinity and been using them for 4 years), but every time Thunderbird connects to the server, it downloads all the messages again.

My mailboxes are filling up with duplicate messages, sometimes 10+ copies of each one. I haven't changed any settings on the server or in Thunderbird, so not sure what is causing this.

If I click to Get Messages manually, Thunderbird only downloads 1 or 2 messages, if anything. But for some reason when the scheduled connect runs (for example: every 30 minutes) it seems to pull down all messages in the POP mailbox again and again.

Is there anything I can set or change to fix this please, or is this a bug you are working on?

I really don't want to change so I download messages from the server and delete them immediately rather than in 7 days as this allows me to have a backup in case my computer needs to have a re-install.

Thanks for any help. I'm sure I'm not alone with this problem.

Tony Payne

I am getting the Mozilla Thunderbird Email wants to access your Google Account all the time while using TBM, I have removed the gmail account and the pop up does not show, so I know it is for the email account just removed. I re-add the email address and enter the email address and password and let it find the config itself. Click Done, and get the Mozilla Thunderbird Email wants to access your Google Account again, then click Allow and get the Authentication failure while connecting to server imap.gmail.com. message in the bottom left of my desktop. How can i get gmail to work again please.