The mail site certificate...... is not valid for this server. Someone may try to impersonate the server. Do not continue.

I'm experiencing an issue with Thunderbird that started unexpectedly. Whenever I try to access my email, I get a warning message saying that "The site certificate is not … (citește mai mult)

I'm experiencing an issue with Thunderbird that started unexpectedly. Whenever I try to access my email, I get a warning message saying that "The site certificate is not valid for this server. Someone may be trying to impersonate the server. It is not recommended to proceed."

I'm not sure why this error has suddenly appeared, as everything was working fine before. I haven’t made any changes to my email settings or installed new software recently. Has anyone else encountered this issue or knows how to resolve it?

Asked by Amadeusz K acum 3 luni

Last reply by jmillsp1 acum 15 ore

CardDAV-Calendar fault detection of conflicts; strange acting with conflict handling

Hello, interesting behavior with a CalDaV calendar entry/date. Scenario: Create a calendar-entry (date) with an alarm-setting (1h before...). Wait until the new entry i… (citește mai mult)

Hello,

interesting behavior with a CalDaV calendar entry/date.

Scenario: Create a calendar-entry (date) with an alarm-setting (1h before...). Wait until the new entry is synced to the CalDAV server, in my case a Nextcloud. Close TB. Got to the Nextcloud calendar, or to and other client with that CalDAV Calendar, and remove the alarm, I do frequently in case the date paste... Start TB. After sync of the calendar, TB is telling you, that the date was changed at the server and asked "how to handle the detected conflict" (see screenshot). But 1. it isn't a conflict, just a normal change, which should change the local, "old" date 2. acting on the conflict resolution by pressing the button "Skip changes, load new" (Änderungen verwerfen und neu laden), I'm expecting to get the server version exchanging the local, old one... It does not: The local version will stay with the alarm. These date will not sync to server until TB is restarted. The alarm is now back on the server.

If the alarm is removed at the server (or on another client) while TB is running, the alarm is removed locally as "normal" change by synchronization...

I guess it is a bug!?

I'm using TB Version 128.4.3esr; build-id: 20241108210256 on Windows 11 (64bit). But this is also with TB under Linux (ubuntu, mint)

Gruss Ralf

Asked by RalfK acum 1 săptămână

Last reply by RalfK acum 15 ore

All my archived mail simply disappeared.

All my archived mail simply disappeared. I don't remember 'where' it was exactly because the layout seems to have been changed. It might have been in a 'Local Folders… (citește mai mult)

All my archived mail simply disappeared. I don't remember 'where' it was exactly because the layout seems to have been changed. It might have been in a 'Local Folders' that has its own 'archive', where I can now put new mail I want to archive. Or it might have been in the 'Archives' in the Unified Folder's list (an equal to Junk and Trash etc).

Asked by joanreekie acum 15 ore

retrouver les messages mails envoyés

J'ai changé d'ordinateur.Mon installateur m'a installé Thunderbird et je ne retrouve aucune trace des mails que j'envoie...Cette fonction n'est-elle pas prévue sur Thunde… (citește mai mult)

J'ai changé d'ordinateur.Mon installateur m'a installé Thunderbird et je ne retrouve aucune trace des mails que j'envoie...Cette fonction n'est-elle pas prévue sur Thunderbird?

Asked by daniel.martin28 acum 17 ore

Last reply by david acum 16 ore

Not downloading emails

Tbird has not downloaded new emails since 29 Nov 2024 from either the gmail server or yahoo. I have not changed anything on the computer. I have tried turning off the VPN… (citește mai mult)

Tbird has not downloaded new emails since 29 Nov 2024 from either the gmail server or yahoo. I have not changed anything on the computer. I have tried turning off the VPN. I have verified the login information is correct. I have reinstalled with 128.5.1 esr. I have been using Tbird for years, the only thing that has changed is Tbird is not working.

TIA

Greg

Asked by Greg Abbott acum 16 ore

  • Rezolvată

Filter e-mails involving only a single specific domain

I am trying to set-up a filter that matches e-mails having all their contacts (sender, recipients, ...) from a single fixed domain (e.g. company.tld). It means that any e… (citește mai mult)

I am trying to set-up a filter that matches e-mails having all their contacts (sender, recipients, ...) from a single fixed domain (e.g. company.tld). It means that any e-mail having at least 1 contact (sender/recipient) not from company.tld would not trigger the filter. Is there a way to do this with standard Thunderbird filters? I also tried to use a regexp on the header with FiltaQuilla extension but it is not trivial.

Any help would be welcome. Thanks, Olivier

Asked by bartounet acum 19 ore

Answered by bartounet acum 18 ore

The absence of the "Open thread in a new tab" option also applies.

I have an issue where, from one day to the next, one of my employees lost the "open thread in a new tab" option. This option was available when right-clicking on a messag… (citește mai mult)

I have an issue where, from one day to the next, one of my employees lost the "open thread in a new tab" option. This option was available when right-clicking on a message and then selecting "open/open thread in a new tab." The option no longer works in the "inbox" folder, but it does still work in individual subfolders.

Asked by Gabit_team acum 18 ore

réception de mail

Bonjour Mes mails reçus ne s'affichent plus sur Mozzilla je les reçois bien sur une autre application Remarque Mes mails envoyés s'affichent bien Cordialement … (citește mai mult)

Bonjour Mes mails reçus ne s'affichent plus sur Mozzilla je les reçois bien sur une autre application

Remarque Mes mails envoyés s'affichent bien

Cordialement

Asked by Francois Bellon acum 23 de ore

Last reply by david acum 18 ore

Lost Accounts

A few months ago something happened which didn't allow access to emails. It may have been after an update. I was forced to re-download, I put my info in and all I have no… (citește mai mult)

A few months ago something happened which didn't allow access to emails. It may have been after an update. I was forced to re-download, I put my info in and all I have now is current email messages and access. I lost years of saved emails, Folder, Address books and info from different email accounts that I had set up on Thunderbird. I've since been using my emails website to handle things Is it possible to recover my lost information? How do I do that? Thank you, Joe

Asked by joecag2 acum 20 de ore

Last reply by david acum 19 ore

Problem with an update, initial password forgotten

Dear all, i have some problems with an update from Thunderbird. To complete the update, my initial password is requested. But I have forgotten this password !! … (citește mai mult)

Dear all,

i have some problems with an update from Thunderbird.

To complete the update, my initial password is requested. But I have forgotten this password !!

My e-Mail - accout with Thunderbird is bchristophersen@t-online.de

I hope, you can give me help.

Thanks in advance

Bernd Christophersen

Asked by d.christophersen acum 19 ore

Last reply by david acum 19 ore

T'bird latest version suddenly stopped receiving new email messages.

Long time Thunderbird user here... This started about 2 days ago. I have changed nothing in my email account settings and MailWasher is able to download all new messages… (citește mai mult)

Long time Thunderbird user here...

This started about 2 days ago. I have changed nothing in my email account settings and MailWasher is able to download all new messages with identical account settings.

When I hit the Get Messages button, an Error Notice appears stating that "Connection to Server <my server details> has been interrupted." This Notice disappears pretty quickly so I can't capture it for you.

What is this referring to and how can I rectify the situation to enable me to receive New Messages? Although MailWasher can receive the new messages Ok, it is not a practical email client with which to manage my email correspondence.

What ever you can do to assist me with rectifying this will be greatly appreciated.

Kind Regards, Mal McNelley.

Asked by dimal5433 acum 1 zi

Last reply by dimal5433 acum 19 ore

Delete function is almost non operative, ie Thunderbird 'seizes' for many minutes when trying to DELETE.

Delete function does NOT delete initially, it goes into 'Not responding' mode for many minutes. This issue is getting worse over the weeks. Any one any ideas please?? Ala… (citește mai mult)

Delete function does NOT delete initially, it goes into 'Not responding' mode for many minutes. This issue is getting worse over the weeks. Any one any ideas please?? Alan O

Asked by TOYVAN acum 20 de ore

Sending email does not work with Office365 SMTP

During November my Thunderbird client 128.5.1esr (and the previous release too) stop sending email with my employer Office365 account. I can download email (IMAP) but not… (citește mai mult)

During November my Thunderbird client 128.5.1esr (and the previous release too) stop sending email with my employer Office365 account. I can download email (IMAP) but not send email. I get the following window after a few seconds (see screenshot below):

          Login to account "Microsoft 365" failed
          Login to server smtp.office365.com with username XXXXX failed.
          [ Enter New Password ]               [ Cancel ]. [ Retry ]

The password is correct but if I try to Enter a New Password, nothing happens. Retry displays the same window again. I see that many people had this problem in the past and I have tried all possible solutions to no avail (configuration is correct, deleting and creating the account again, etc.).

Asked by rbaeza acum 22 de ore

trash or junk box

I have had Thunderbird for several years but have never had a junk or trash box, now getting messages re too many emails. How do I install a trash box as if I delete an e… (citește mai mult)

I have had Thunderbird for several years but have never had a junk or trash box, now getting messages re too many emails. How do I install a trash box as if I delete an email its gone forever

Asked by wanstar1 acum 1 zi

Last reply by Googlethunderbird acum 22 de ore

Receiving 2 new error messages

I have been using Thunderbird for over ten years and today is the first time I have ever received error messages, no less two back to back that are preventing me from dow… (citește mai mult)

I have been using Thunderbird for over ten years and today is the first time I have ever received error messages, no less two back to back that are preventing me from downloading new messages. I know that I have sufficient disk space and don't know how to correct the rest of the errors in the 2 attached images of the error mesages.

Any help will be appreciated. Thank you.

Please email me at seamus12@comcast.net

Asked by Arnie Schultz acum 1 zi