Thunderbird Community Forum

I have two iCloud mails in Thunderbird. The older one runs great. For the other new one - same settings - mails sent often appear totally blank in the sent folder. Going to the iCloud webmail, sent messages appear totally normal and mails are sent to destination without any problem. I tried everything, no avail. Also weird is I have two "sent" folders (for no clear reason). Both have this issue, not always. See screenshot of iCloud webmail.

I have nine calendars on my TB calendar page.

Some weeks ago, seven of them stopped displaying. They each have a gray Enable button next to their name in the Calendars list, but it doesn't do anything.

How can I reenable these calendars?

(14 other people have a similar problem in the post Enable Calendars in TB V.115.8.0 but it has been archived.)

This is what most of my received e-mail messages now look like:

<td align=3D"left" bgcolor=3D"#ED3B30">

Some e-mails can still be read but the message is from a previously deleted e-mail and is not what the current e-mail is about. (A message from a previous e-mail has been inserted into the body of the new e-mail and the info. in the new e-mail has vanished.)

Can someone help me? Thank you.

Possibly related to my general opengpg+smartcard configuration see Separate ticket because the call stacks are quite different.

openpgp: Cannot decrypt message. decryption.sys.mjs:528:16 openpgp: Decrypted; key=, plainText= decryption.sys.mjs:316:14 openpgp: Extra decryption details: {"encryptedTo":{"myRecipKey":{},"allRecipKeys":[{"keyId":"B8DE03DA7CEA42B2","primaryKeyId":"A9CB8CB214D427B2"},{"keyId":"B8DE03DA7CEA42B2","primaryKeyId":"A9CB8CB214D427B2"}]},"packetDump":":armored input\n

off 0: packet header 0xc1c14c (tag 1, len 524)\n

Public-key encrypted session key packet\n

   version: 3\n
   key id: 0xb8de03da7cea42b2\n
   public key algorithm: 1 (RSA (Encrypt or Sign))\n
   encrypted material:\n
       rsa m: 4095 bits\n

off 527: packet header 0xc1c14c (tag 1, len 524)\n

Public-key encrypted session key packet\n

   version: 3\n
   key id: 0xb8de03da7cea42b2\n
   public key algorithm: 1 (RSA (Encrypt or Sign))\n
   encrypted material:\n
       rsa m: 4090 bits\n

off 1054: packet header 0xd2c156 (tag 18, len 534)\n

Symmetrically-encrypted integrity protected data packet\n \n "} decryption.sys.mjs:331:16

128.1.1esr (64-bit) Windows

e2ee configured to use external openpgp private key for smartcard.

Getting the following errors in the debug console when signing and encrypting a message.

EnigmailFuncs.sync() failed result: Error: invalid configuration, request to use external GnuPG key, but GPGME isn't working

   encryptAndOrSign chrome://openpgp/content/modules/RNP.sys.mjs:3758
   encryptMessageStart chrome://openpgp/content/modules/encryption.sys.mjs:407
   finishCryptoEncapsulation chrome://openpgp/content/modules/mimeEncrypt.sys.mjs:442
   createMessageFile resource:///modules/MimeMessage.sys.mjs:83

funcs.sys.mjs:492:17

Error: encryptMessageStart FAILED: undefined mimeEncrypt.sys.mjs:455:15

   finishCryptoEncapsulation chrome://openpgp/content/modules/mimeEncrypt.sys.mjs:455
   createMessageFile resource:///modules/MimeMessage.sys.mjs:83
   InterpretGeneratorResume self-hosted:1417
   AsyncFunctionNext self-hosted:804

mailnews.send: NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS: [JavaScript Error: "encryptMessageStart FAILED: undefined" {file: "chrome://openpgp/content/modules/mimeEncrypt.sys.mjs" line: 455}]'[JavaScript Error: "encryptMessageStart FAILED: undefined" {file: "chrome://openpgp/content/modules/mimeEncrypt.sys.mjs" line: 455}]' when calling method: [nsIMsgComposeSecure::finishCryptoEncapsulation]

   createMessageFile resource:///modules/MimeMessage.sys.mjs:83

MessageSend.sys.mjs:125:32

   createAndSendMessage resource:///modules/MessageSend.sys.mjs:125

mailnews.send: Sending failed; , exitCode=2153185313, originalMsgURI= MessageSend.sys.mjs:319:32

   fail resource:///modules/MessageSend.sys.mjs:319
   createAndSendMessage resource:///modules/MessageSend.sys.mjs:133

Error: invalid configuration, request to use external GnuPG key, but GPGME isn't working RNP.sys.mjs:3758:15

Screenshot of config editor for "openpgp" attached.

PATH contains C:\Program Files (x86)\Gpg4win\bin_64 C:\Program Files (x86)\Gpg4win\..\GnuPG\bin

``` PS C:\Program Files (x86)\Gpg4win> ls bin

   Directory: C:\Program Files (x86)\Gpg4win\bin

Mode LastWriteTime Length Name

d---- 8/31/2024 7:21 PM data d---- 8/31/2024 7:21 PM iconengines d---- 8/31/2024 7:21 PM imageformats d---- 8/31/2024 7:21 PM platforms d---- 8/31/2024 7:21 PM plugins d---- 8/31/2024 7:21 PM printsupport d---- 8/31/2024 7:21 PM styles d---- 8/31/2024 7:21 PM translations -a--- 3/11/2024 6:17 AM 73216 gpg-error.exe -a--- 3/11/2024 6:17 AM 548864 gpgex.dll -a--- 8/31/2024 7:21 PM 242 gpgme-chrome.json -a--- 8/31/2024 7:21 PM 242 gpgme-edge.json -a--- 3/11/2024 6:17 AM 121344 gpgme-json.exe -a--- 8/31/2024 7:21 PM 221 gpgme-mozilla.json -a--- 3/11/2024 6:22 AM 65024 gpgme-w32spawn.exe -a--- 3/11/2024 6:18 AM 3059200 gpgol.dll -a--- 3/11/2024 6:17 AM 304128 gpgolconfig.exe -a--- 3/11/2024 6:18 AM 252928 gpgolkeyadder.exe -a--- 3/11/2024 6:18 AM 1018880 iconv.dll -a--- 3/11/2024 6:18 AM 116736 intl.dll -a--- 3/11/2024 6:18 AM 4981760 kleopatra.exe -a--- 3/11/2024 6:18 AM 153088 libassuan-0.dll -a--- 3/11/2024 6:18 AM 856576 libfreetype.dll -a--- 3/11/2024 6:22 AM 132096 libgcc_s_dw2-1.dll -a--- 3/11/2024 5:50 AM 0 libgcc_s_sjlj-1.dll -a--- 3/11/2024 6:18 AM 241664 libgpg-error-0.dll -a--- 3/11/2024 6:18 AM 404480 libgpgme-11.dll -a--- 3/11/2024 6:18 AM 429568 libgpgmepp-6.dll -a--- 3/11/2024 6:18 AM 513024 libical.dll -a--- 3/11/2024 6:18 AM 116224 libicalss.dll -a--- 3/11/2024 6:18 AM 114688 libicalvcal.dll -a--- 3/11/2024 6:18 AM 1018880 libiconv-2.dll -a--- 3/11/2024 6:18 AM 116736 libintl-8.dll -a--- 3/11/2024 6:18 AM 339456 libjpeg-9.dll -a--- 3/11/2024 6:18 AM 289280 libKF5Archive.dll -a--- 3/11/2024 6:18 AM 335360 libKF5Bookmarks.dll -a--- 3/11/2024 6:18 AM 1041408 libKF5CalendarCore.dll -a--- 3/11/2024 6:19 AM 281088 libKF5Codecs.dll -a--- 3/11/2024 6:19 AM 278528 libKF5Completion.dll -a--- 3/11/2024 6:19 AM 510976 libKF5ConfigCore.dll -a--- 3/11/2024 6:19 AM 172032 libKF5ConfigGui.dll -a--- 3/11/2024 6:19 AM 463360 libKF5ConfigWidgets.dll -a--- 3/11/2024 6:19 AM 788992 libKF5CoreAddons.dll -a--- 3/11/2024 6:19 AM 72192 libKF5Crash.dll -a--- 3/11/2024 6:19 AM 195072 libKF5GuiAddons.dll -a--- 3/11/2024 6:19 AM 389120 libKF5I18n.dll -a--- 3/11/2024 6:19 AM 313360 libKF5IconThemes.dll -a--- 3/11/2024 6:19 AM 356864 libKF5ItemModels.dll -a--- 3/11/2024 6:19 AM 258048 libKF5ItemViews.dll -a--- 3/11/2024 6:19 AM 134656 libKF5JobWidgets.dll -a--- 3/11/2024 6:19 AM 1828864 libKF5KIOCore.dll -a--- 3/11/2024 6:19 AM 206336 libKF5KIOGui.dll -a--- 3/11/2024 6:19 AM 700416 libKF5KIOWidgets.dll -a--- 3/11/2024 6:19 AM 439296 libKF5Parts.dll -a--- 3/11/2024 6:19 AM 797184 libKF5Service.dll -a--- 3/11/2024 6:20 AM 804864 libKF5Solid.dll -a--- 3/11/2024 6:20 AM 235008 libKF5SonnetCore.dll -a--- 3/11/2024 6:20 AM 217088 libKF5SonnetUi.dll -a--- 3/11/2024 6:20 AM 302080 libKF5TextWidgets.dll -a--- 3/11/2024 6:20 AM 180736 libKF5ThreadWeaver.dll -a--- 3/11/2024 6:20 AM 1527808 libKF5WidgetsAddons.dll -a--- 3/11/2024 6:20 AM 208896 libKF5WindowSystem.dll -a--- 3/11/2024 6:20 AM 1053696 libKF5XmlGui.dll -a--- 3/11/2024 6:20 AM 103936 libkleopatraclientcore.dll -a--- 3/11/2024 6:20 AM 45568 libkleopatraclientgui.dll -a--- 3/11/2024 6:20 AM 1613312 libKPim5Libkleo.dll -a--- 3/11/2024 6:20 AM 73728 libKPim5Mbox.dll -a--- 3/11/2024 6:20 AM 365056 libKPim5Mime.dll -a--- 3/11/2024 6:20 AM 350208 libKPim5MimeTreeParserCore.dll -a--- 3/11/2024 6:20 AM 142848 libKPim5MimeTreeParserWidgets.dll -a--- 3/11/2024 6:20 AM 1165824 libOkular5Core.dll -a--- 3/11/2024 6:20 AM 449024 libopenjp2.dll -a--- 3/11/2024 6:21 AM 376832 libpcre2-16.dll -a--- 3/11/2024 6:21 AM 273920 libpng16-16.dll -a--- 3/11/2024 6:21 AM 3136512 libpoppler-130.dll -a--- 3/11/2024 6:21 AM 518656 libpoppler-qt5-1.dll -a--- 3/11/2024 6:21 AM 1432064 libqgpgme-15.dll -a--- 3/11/2024 6:23 AM 1848832 libstdc++-6.dll -a--- 3/11/2024 6:21 AM 571392 libtiff.dll -a--- 3/11/2024 6:23 AM 62448 libwinpthread-1.dll -a--- 3/11/2024 6:17 AM 45582 md5sum.exe -a--- 3/11/2024 6:21 AM 294400 okular.exe -a--- 3/11/2024 6:21 AM 189440 overlayer.exe -a--- 3/11/2024 6:21 AM 107520 paperkey.exe -a--- 3/11/2024 6:21 AM 111104 pinentry-w32.exe -a--- 3/11/2024 6:21 AM 175104 pinentry.exe -a--- 8/31/2024 7:21 PM 101 qt.conf -a--- 3/11/2024 6:21 AM 6471664 Qt5Core.dll -a--- 3/11/2024 6:21 AM 7576048 Qt5Gui.dll -a--- 3/11/2024 6:21 AM 1414128 Qt5Network.dll -a--- 3/11/2024 6:21 AM 353776 Qt5PrintSupport.dll -a--- 3/11/2024 6:21 AM 352240 Qt5Svg.dll -a--- 3/11/2024 6:21 AM 6725104 Qt5Widgets.dll -a--- 3/11/2024 6:21 AM 258544 Qt5WinExtras.dll -a--- 3/11/2024 6:22 AM 260592 Qt5Xml.dll -a--- 3/11/2024 6:22 AM 236544 resolver.exe -a--- 3/11/2024 6:22 AM 358400 scute.dll -a--- 3/11/2024 6:23 AM 60416 sha1sum.exe -a--- 3/11/2024 6:23 AM 56320 sha256sum.exe -a--- 3/11/2024 6:22 AM 143360 zlib1.dll

PS C:\Program Files (x86)\Gpg4win> ls "C:\Program Files (x86)\Gpg4win\bin_64"

   Directory: C:\Program Files (x86)\Gpg4win\bin_64

Mode LastWriteTime Length Name

-a--- 3/11/2024 6:22 AM 504304 gpgex.dll -a--- 3/11/2024 6:22 AM 128496 gpgme-json.exe -a--- 3/11/2024 6:22 AM 65024 gpgme-w32spawn.exe -a--- 3/11/2024 6:22 AM 2900976 gpgol.dll -a--- 3/11/2024 6:22 AM 158192 libassuan-0.dll -a--- 3/11/2024 6:22 AM 252912 libgpg-error-0.dll -a--- 3/11/2024 6:22 AM 420848 libgpgme-11.dll -a--- 3/11/2024 6:22 AM 418800 libgpgmepp-6.dll -a--- 3/11/2024 6:23 AM 66544 libwinpthread-1.dll

PS C:\Program Files (x86)\Gpg4win> ```

Is there something more I need to do to "enable GPGME"?

I tried to update my email password and when Thunderbird prompted me for the new password, I entered it but now I get a message stating that Thunderbird could not connect to the server. I have looked at several other posts describing a similar problem but so far have been unable to solve my issue.

Eric

Tried linking newly installed Thunderbird to an existing Microsoft account, It won't accept my existing Microsoft username (email address) and password, which I verified were correct.

My Thunderbird goes through periods where it can receive but not send emails. I am presented with the following message, see attachment. The number may vary but the message is always the same, I am being blacklisted. Can anyone tell me way this is happening, and what to do to fix it, Please? As far as I can remember, it sorts it self out, but it hasn't for over a week now and it is really frustrating. Thank you for reading this plea. Regards Ilio Pieroni

Hello Matt, this is Ilio Pieroni thanking you for explaining that my problem was caused by VPN doing a very good job in masking me out of existence, and being blacklisted. The moment I turned it off, every worked again. I contacted bitdefender, including your response. Waiting for a replay. Thank you again Matt, much appreciated. Regards Ilio Pieroni

Starting on 10/01/2024 Thunderbird no longer allows me to send or receive email.

When I try to read messages using Thunderbird, I get the following: Sending of password for user XX@msn.com did not succeed. Mail server outlook.office365.com responded: Logon failure: unknown user name or bad password.

When I try to send messages using Thunderbird, I get the following: Enter your password for XX on smtp.office365.com:

I have tried redoing the password and it does not help.

This is on a WIN/10 system. I updated to the latest version of Thunderbird and it did not help.

I checked out Thunderbird on my WIN/XP and get the same results as with WIN/10.

When I use Firefox and login to https://outlook.live.com/mail/0/, I can send and receive email as before. The same is also true with my Mobile Phone.

I cannot reset password that I need to send emailsbecause although I have saved the password you will not let me into the account. None of my own saved password work for you and I cannot reset. bold text

Considering so many companies have adopted Microsoft Exchange/Outlook365 and their IT departments have locked out other communication protocols, are there any plans to address this in Thunderbird? Right now a lot of us can't use it because of this limitation. The only solutions so far appear to be Owl (for purchase) or DavMail (which requires a separate OpenJDK 8 installation). This is a fundamental need in Thunderbird rather than a third party add-on. I like the look of Thunderbird but, alas, am not able to use it.

I am trying to connect the Thunderbird calendar to a one.com caldav calendar. It asks me for the password and after that it tells me that the credentials are wrong. The are correct!!! I tried to log inte my e-mail account at one.com and they are correct!!! Any idea where to search?

I have several POP Mail Server accounts from which I download emails to Thunderbird, including two accounts with Gmail and two with Zoho. I have them configured the same way on both a desktop and a laptop computer.

Up until Sept. 26 all were working fine. After that date, however, I've been unable to download mail from Zoho on either computer, even though I still can download from Gmail. Strangely, I get an error message when I try to download using the desktop computer, but don't get one with the laptop. In neither case, though, will the Zoho email download. The error message, titled "Error with account Zoho_cof", says:

"Unable to write the email to the mailbox. Make sure the file system allows you write privileges, and you have enough disk space to copy the mailbox."

I have plenty of disk space on both computers and have not changed write privileges.

Since the problem is restricted to Zoho and occurred simultaneously on both computers, I thought the problem lay with Zoho. They, however, claim that the problem lies with Thunderbird.

I've attached screenshots of the configuration page for one Zoho account (which stopped working) and for comparison one Gmail account (which continues to work).

I've run Thunderbird in Troubleshoot mode and still get the problem. Can anyone offer a suggestion as to what to do? Thanks!

For my gmail account, "sent mail" was not being saved, it was hanging, trying to save, but wouldn't. Then the same happened to my email from another account (not gmail, one from a domain on namecheap).

On thunderbird I repaired the "sent mail" folder in my gmail account (repair folder). Now I have NO messages in that folder; they are all gone. There were 4,000 sent messages that are lost at this point. I have an IMAP setup, and I am hoping there is a way to restore the sent emails to the folder.

Also -thunderbird is really slow to get messages. Just another issue that seems alive around its performance right now. Still waiting for a message code for session and it's 15 minutes later- had to grab it off web mail for my gmail account.

recently every time I open T Calendar I get annoying pop up 'Mozilla Thunderbird e-mail wants to access your google account........... then asking accept or deny - I don't use thunderbird email I use Outlook - but I enjoy the Thunderbird Calendar! - only started recently - was it in a update because I don't want to keep seeing it it is very annoying thanks so much

I recently updated to Ubuntu 24.04.01 and Thunderbird went from a debian version to being a snap version (128.2.3esr). Something clearly went wrong and Thunderbird was not added back to my dash (desktop), so I had to add it back in from apps. When I open Thunderbird it can't find any data and expects me to add all my email accounts from scratch. I tried renaming the profile directory and copied the old (non-snap) profile in it's place, but to no avail. It still acts as a "clean install". Can anyone give me an idea how I might fix it and restore my old mail accounts, please?