Thunderbird downloads only a few of 1900 messages

Although 1900 or more messages are reported, Thunderbird only downloads a few - 18 once, 10 and now only 2 - before stopping. After deleting all messages, stopping and re… (了解更多)

Although 1900 or more messages are reported, Thunderbird only downloads a few - 18 once, 10 and now only 2 - before stopping. After deleting all messages, stopping and restarting Thunderbird, it then downloads the same few - or less - again, no new ones, and the are very old ones. Screenshot shows current situation - several identical messages only. Version 140.8.1 esr on Windows 11 - both up to date. I don't know what esr means !

Open 6 56

EMAIL NOTIFICATION SOUND ALERTS INCONSISTENT

As long as I've used TB, which is many years now, I've had no complaints. I have absolutely no desire to change to a different program. That being said, I'm at wits' e… (了解更多)

As long as I've used TB, which is many years now, I've had no complaints. I have absolutely no desire to change to a different program.

That being said, I'm at wits' end with the recent issue of Notification Sound Alerts (NSA) upon delivery of a new message. Simply stated, beginning about 6 or 8 months ago, the NSA seem to simply work whenever they want to. I can go a month or two at a time and receive the NSA, and then suddenly one day, NSA will stop functioning on its own. This "pause," we'll call it, will last 4 or 5 months, then then suddenly begin to work again.

I have attempted every imaginable fix as recommended in this forum. There's no need to list them all, because I've made every suggested adjustment that's been recommended. But there's no rhyme or reason to why the NSA will work as programed for a period, and then decide on its own to stop working.

I don't know if this is a glitch in TB that is simply beyond my feeble attempts to rectify, or if any other TB users are experiencing the same issue. I have even gone so far as to attempt to find an Add-On that will supplement the NSA. However, none that I have uncovered, particularly those suggested in this Forum, seem to be compatible with either the version of TB or Windows 10. I understand that Win 10 is not longer supported in the forum, but please! I do not want to migrate years of email files to another program. I want to use TB but simply need to be "Alerted" when new messages hit the Inbox.

Any assistance or suggestions (except those basic adjustments that proliferate the forum, i.e insure the sound mixer is not muted, etc, etc) would be greatly appreciated and thanks for listening.
Open 4 29

Having problems downloading 9 months of e-mail

My computer has not worked for nine months. I've been looking at my e-mail on my phone (not in Thunderbird for Android, which pretended to send my messages but didn't). I… (了解更多)

My computer has not worked for nine months.

I've been looking at my e-mail on my phone (not in Thunderbird for Android, which pretended to send my messages but didn't). I want it on my computer.

I didn't want to do that right away, but it looks like Thunderbird started doing that automatically when I launched it. It successfully got my small account, of course, but not my big one.

It's been stuck on this for more than 12 hours. (See image. My apologies, I've forgotten how to embed them.)

Is it safe to shut the process down? Whether it is or isn't, what do I do next?

My computer is a MacBook Pro (13-inch, Mid 2012), running OS X.15 (Catalina), with Thunderbird 140.0.1esr (64-bit). The process started before I could upgrade to 149esr.

Thank you for any help you can give me!

UPDATE, 4/11, 8PM EDT: No change. . . .

Open 6 17

How can I make Thunderbird upload all my 30,000 e-mails instead of only 10,000 as it says?

I am trying to upload all my Yahoo sent box e-mails to Thunderbird, but Thunderbird says it is uploading only 10,000 e-mails - but my sent box contains 30,000. How can I… (了解更多)

I am trying to upload all my Yahoo sent box e-mails to Thunderbird, but Thunderbird says it is uploading only 10,000 e-mails - but my sent box contains 30,000. How can I get it to upload all of my sent box?

Open 3 18

TB randomly autocompletes with an old address

I am using TB 140.9.0esr (64-bit) on Kubuntu 25.10 but this has been true for some years. Mostly when a start a new Email address whether in the To:, cc: or bcc: fields… (了解更多)

I am using TB 140.9.0esr (64-bit) on Kubuntu 25.10 but this has been true for some years. Mostly when a start a new Email address whether in the To:, cc: or bcc: fields TB does a very good guess after a few letters about the address I want. However, every so often, perhaps 5% of the time it will pick the correct person but I won't notice that it has picked an old address for that person. It seems to happen in bursts, so three times in the last few hours for two different addressees. I realise that I could shift the old addresses for people to the notes section of the address book but I would rather not as I am hoping that one day TB will have the ability to search for all Emails to/from someone across all the addresses they ever had, current or deceased. Is there a way you can stop TB suddenly changing its guesses about the addresses for a person? Or could you add a way to tell TB in the address book that addresses are dead and should never be offered as addresses to send to?

TIA,

Chris

Open 4 25

my inbox went empty suddenly and then I found it had moved down the panel under 'local folders'

At first the inbox went empty and then when I closed T-bird and reopened it had put in 100 emails from 2023! And then fortunately I found the 'inbox' name had moved way … (了解更多)

At first the inbox went empty and then when I closed T-bird and reopened it had put in 100 emails from 2023! And then fortunately I found the 'inbox' name had moved way down in the left panel under 'local folders' and still had all my current emails. Can I drag the 'inbox' in the panel back up under my current address where it usually resides? All this happened after I sent 2 photos off my phone to my gmail account to my email address. I prefer to do my emails on my desktop, on Windows 11. Bitdefender says I am safe. I cannot find what version of Thunderbird I have. I typed in 'Thunderbird App menu help' in the search bar on my desktop with no help found. I do not know how to do the 3 lines icon. Pressing the alt key or F10 did nothing. I looked in all the T-bird settings to no avail. So I typed in the 140.8 version just so you would at least get this query. I have no idea what version I have. Very frustrating! Thank you.

Open 8

Thunderbird Profile (copy/paste) no local folders/tasks updated

Hi, I am hoping that the community can help me find an answer to this. I have two computers that I use for work. The one in the office has TB running all the time and be… (了解更多)

Hi, I am hoping that the community can help me find an answer to this. I have two computers that I use for work. The one in the office has TB running all the time and before I leave for the weekend/vacation I would close TB, copy the profile folder to a USB (or copy it to cloud) and then paste the profile folder on my work laptop (at home). While all the settings get copied (local folders structure, addons etc.) as I use IMAP, it downloads all the mail on the new system regardless. I thought that it should have the latest mail downloaded as part of the profile folder, is that not the case? The bigger issue is that none of the Completed Tasks Lists, Templates, etc. get updated. It still shows all the older stuff on the work laptop and no updates carry over from the PC (at work). Going through the profile folder I see multiple copies of the files prefs.js, folderCache.json, global-messages-db.sqlite appended as: prefs-computername.js and folderCache-computername.json etc. (The computername is the name of the PC - office/laptop) The profile name is the same between the two computers. TB is only started after the profile is copied locally. TB version is the same between systems. I am left scratching my head why somethings are copied but not others. Hoping that the community can help me here. Thanks!

Open 7 40

I'm not able to disable the "to save disk space, do not download:"

I selected the "To save disk space, do not download:" checkbox while I was traveling with restricted internet. I've deselected the checkbox now, but the downloads are st… (了解更多)

I selected the "To save disk space, do not download:" checkbox while I was traveling with restricted internet. I've deselected the checkbox now, but the downloads are still restricted. Apparently deselecting did not unset a flag in the settings? Does anyone know how to edit the settings for each account to do this manually?

Open 4 38

In Thunderbird how to override high contrast colours ?

Hi, This thread https://support.mozilla.org/en-US/questions/1538723 This is for high contrast theme users such as the greyeve theme (universal windows 10 darkmode theme) … (了解更多)

Hi,

This thread

https://support.mozilla.org/en-US/questions/1538723

This is for high contrast theme users such as the greyeve theme (universal windows 10 darkmode theme)

Which is the top google result for "thunderbird high contrast override" Has been locked and so I cannot post this reply. Since that thread does not contain a valid usable answer

Anyone coming in from google search, here is the answer

Go to general -> config editor and set the following value to 1 browser.display.document_color_use = 1

Open 13

Getting Cloudflare Captcha in a loop when accessing Extensions Download

When I attempt to access the Add-Ons service through Thunderbird, it brings me to an HTML page (https://addons.thunderbird.net/en-US/thunderbird/search/?q=lastpass&ap… (了解更多)

When I attempt to access the Add-Ons service through Thunderbird, it brings me to an HTML page (https://addons.thunderbird.net/en-US/thunderbird/search/?q=lastpass&appver=147.0.1&platform=Linux) reading

> addons.thunderbird.net > Performing security verification > > This website uses a security service to protect against malicious bots. This page is displayed while the > website verifies you are not a bot.

with the following footer: > Ray ID: 9d07fae58cabaefb > Performance and Security by Cloudflare

It will attempt to connect to Cloudflare to verify a Captcha, but the Captcha itself never renders, and after a period adds the following to the text:

> Why is this verification taking longer? >This verification can take longer due to an older computer or a slow internet connection. > What to do next: > # Wait briefly. Refreshing the page will restart the security verification and may take longer. > # If the verification still does not complete, refresh this page. > # If you are still stuck on this page after a page refresh, refer to Cloudflare’s troubleshooting documentation for more help.

After another period it then cycles the verification page. This continues as long as the tab remains open.

Opening the link listed above in Firefox opens the Addons page as expected.

Similar Captcha pages open on launch, as well as when accessing support or attempting to create a Matrix chat account.

There is a potentially related issue in that images and some icons are not rendered. I will make a separate post asking for help with that if it is not related, but it seemed relevant to mention.

The problem has existed for a long time, and I have checked existing responses without finding a solution, but I didn't get around to asking about it until now.

I am using Thunderbird v. 147.0.1 (64-bit) for Linux with no extensions installed), connected via AT&T broadband service with no proxy set, running under Manjaro 26.0, kernel 6.18.8-1, with the XFCE desktop environment (that last is only mentioned for the sake of completeness). I am using GUFW for my firewall, but the problem persists when the firewall is disabled (something I do not wish to do regularly in any case).

Open 4 83

Enter Password To Download Messages

Greetings, I'm some insight on having to constantly enter my password (ISP) to download email messages. Ever since I can remember when I started Thunderbird I would ente… (了解更多)

Greetings, I'm some insight on having to constantly enter my password (ISP) to download email messages. Ever since I can remember when I started Thunderbird I would enter my ISP password for my accounts once and it would download the messages as long as Thunderbird was running. I think after a Thunderbird update, now every 10 minutes when Thunderbird checks for new email messages I'm prompted to enter my ISP password. I do not tell Thunderbird to remember my password and I'm not sure what has changed to cause this, any insight is appreciated!

Open 14

Apple calendar no longer opening despite apple id & password saved in Thunderbird

Apple ID and password are saved in Thunderbird but every time I open Thunderbird it now askd for apple ID & password. Was working OK originally about 3 months ago but… (了解更多)

Apple ID and password are saved in Thunderbird but every time I open Thunderbird it now askd for apple ID & password. Was working OK originally about 3 months ago but itn the last 2-3 weeks has started to ask for this info, If I type it in with my apple ID and the apple specific password then the calendar opens. It I say save password the next time I open Thunderbird it asks for Apple ID and password. and so on and so on.....

Open 3 27

Thunderbird Newsletter is a blank page containing no body to the letter.

I donate monthly to Thunderbird and subscribe the the Thunderbird Newsletter. A few times I have received an email from Thunderbird Newsletter with no letter body to th… (了解更多)

I donate monthly to Thunderbird and subscribe the the Thunderbird Newsletter. A few times I have received an email from Thunderbird Newsletter with no letter body to the email - only the header that says, Update Profile"

I need more information than that before I screw up something that is working fine. A two word header on an email does not provide enough information. I need to know: What profile - my Thunderbird email profile or is there another one for the Newsletter? If the email is referring to my email profile, why does it needs updating? Where to update it? Why is there no message in the body of the Newsletter email? I also would like the link to the Newsletter.

Your support articles have no information about resolving this issue. The Thunderbird Newsletter email is a "no reply."

Open 19

アカウントエラーが表示されメールが取り込めない

メールを読み込むと「アカウントエラー メールボックスにメールを書き込めませんでした。ファイルシステムに書き込み権限があるか、ディスクに十分な空き容量があるか確認してください」と表示される。 同アプリで他のメールアカウントでは表示されず、取り込みについても問題はないため、容量に問題はないと思われる。 また別の端末では正しくメールを取り込んで… (了解更多)

メールを読み込むと「アカウントエラー メールボックスにメールを書き込めませんでした。ファイルシステムに書き込み権限があるか、ディスクに十分な空き容量があるか確認してください」と表示される。 同アプリで他のメールアカウントでは表示されず、取り込みについても問題はないため、容量に問題はないと思われる。 また別の端末では正しくメールを取り込んでいる。

対処方法を教えてください。

Open 1 31

Thunderbird never removes the lock files when it shuts down - profiles.ini shows Path of /run/user/1000/doc/e1a4ab74/thunderbird

I am running Fedora 42 KDE spin ("plasma"). The "Discover Software Center" app offers Thunderbird as both a regular and a flatpak install, and I somewhat arbitrarily cho… (了解更多)

I am running Fedora 42 KDE spin ("plasma"). The "Discover Software Center" app offers Thunderbird as both a regular and a flatpak install, and I somewhat arbitrarily chose flatpak.

I am dealing with several legacy email accounts that have 20 years of messages, so I need to control where the profile was created, so immediately after installing I ran with -P to create a profile and specified a path name of /lore/jeff/thunderbird. /lore is the mountpoint of /dev/sda2 and it is in my /etc/fstab. /lore/jeff previously existed because that's where I put my Dropbox folder.

Every time I shut down TB and restart it later it always fails because lock and .parentlock are never deleted. Until now, I just dealt with it by deleting the files in bash, but today I wanted to make sure that TB always starts offline and decided that user.js would be the absolute safest way to guarantee that, so I pulled up profiles.ini to get a list of all profile paths to make sure that I put a copy of user.js in each and every one whether it's in use or not. What I discovered is that the profile I created does NOT have a Path of /lore/jeff/thunderbird but instead /run/user/1000/doc/e1a4ab74/thunderbird and not only that but at the very bottom of the file are these three lines [InstallBD520B11F73A6B64] Default=/run/user/1000/doc/e1a4ab74/thunderbird Locked=1

The interesting thing is that when I put user.js into the /run/user... path and then looked at /lore/jeff/thunderbird to check on lock and .parentlock, I see that there is magically a copy of user.js there. I'm not exactly sure what is going on because when I do `ls -ldi` on the two files, their inode numbers are vastly different. I don't know enough about how flatpak operates internally, but my gut tells me it has something to do with it, and my question that I'm finally getting around to asking is if I edit the profiles.ini file to use /lore/jeff/thunderbird in an attempt to get TB to correctly clean up the lock files, is that going to cause a problem because of whatever flatpak is doing? And should I complain to flatpak about it?

Thanks for reading :-)

Open 1 26

SUDDENLY GETTING "CONNECTION FAILED"

I HAVE CHANGED NOTHING & CAN LOG ON SERVER WHILE IN THUNDERBIRD SETTINGS, BUT WHEN ASKING FOR NEW MAIL AM TOLD "LOGIN TO SERVER WITH (MY EMAIL) FAILED". THIS IS SUDD… (了解更多)

I HAVE CHANGED NOTHING & CAN LOG ON SERVER WHILE IN THUNDERBIRD SETTINGS, BUT WHEN ASKING FOR NEW MAIL AM TOLD "LOGIN TO SERVER WITH (MY EMAIL) FAILED". THIS IS SUDDEN SINCE UPDATING TO LATEST THUNDERBIRD. LOGGING ON IN FIREFOX WITH SAME INFO IS FINE! THANKS

Open 11

Compaction pop up window reappears every few minutes

Hello everyone. Thanks for all your support. A few weeks ago I started noticing a pop up window was occurring every (approx) 5 minutes in Thunderbird suggesting that I r… (了解更多)

Hello everyone. Thanks for all your support.

A few weeks ago I started noticing a pop up window was occurring every (approx) 5 minutes in Thunderbird suggesting that I run a compact to save 992MB. I assumed this would stop happening after a few weeks and a few updates from Mozilla, but the problem has remained, so I'm coming here to ask about it.

Context: I'm on Windows 11. I have multiple email accounts that my Thunderbird reaches out to. At least one of the accounts is retired so reaching out to its historical server fails.

Reproducing: For me to reproduce it, I run the compact. Quit Thunderbird. Start Thunderbird. It reports 992MB can be freed. I let it compact. The main inbox disappears and reappears. I wait a few seconds and restart Thunderbird. It again tells me that it can save 992MB by running a compact.

What I've tried: I've tried repair on the inbox folder of the account I'm typically in. That didn't help. I have many other folders across many accounts and not tried to repair any other folders. I've searched the Mozilla help system.

Logs: It seems to me that a compact is probably failing but I don't know where to look for evidence of the failure.

Open 11 102

Thunderbird won't show or send message. Microsoft suddenly requires a second email address.

Thunderbird won't work anymore. Microsoft message requiring that I add another email address in case I can't access email account. I don't want to use other email addre… (了解更多)

Thunderbird won't work anymore. Microsoft message requiring that I add another email address in case I can't access email account. I don't want to use other email address, but there is no other option to this message.

Open 20

アーカイブフォルダのアイコン切替

アーカイブしたメールの保存先のフォルダーを切り替えました。 新フォルダーと旧フォルダーのどちらも,アイコンがボックス型となっております。 旧フォルダーは通常のフォルダーアイコンに戻したいです。 どうすればいいでしょうか。 なお,GmailからIMAPで同期しています。 I’ve changed the folder where archi… (了解更多)

アーカイブしたメールの保存先のフォルダーを切り替えました。 新フォルダーと旧フォルダーのどちらも,アイコンがボックス型となっております。 旧フォルダーは通常のフォルダーアイコンに戻したいです。 どうすればいいでしょうか。

なお,GmailからIMAPで同期しています。

I’ve changed the folder where archived emails are saved. Both the new folder and the old folder now have box-shaped icons. I’d like to revert the old folder to the standard folder icon. How can I do that?

Note: I’m syncing via IMAP from Gmail.

Open 24