I-Thunderbird Isithangami Sokwesekwa

My Thunderbird has been working properly for about 30 years, but now refuses to open. Message received says 'Authentication failed'. This happens repeatedly (for at least 20-30 times) and appears to relate to my password. It suggests 'Retry' or 'Enter new password'. The 'Retry' repeats as before so I check the Saved Passwords and enter the one saved. I get the same message. I am using Version 115 and have been for some time.

Could this be related to a change of Profile? There must be a way to reset the password? I have checked all the settings and no errors appear, all settings confirmed.

I have thought about a Recovery Mode and seem to remember seeing a message that I do have that. I just don't know how to access it.

Hello

When I restart my PC (windows 10) and open Thunderbird it takes over an hour to start up. I get the 'Thunderbird is not responding error' all the time and it is very very slow. Even when it eventually starts up, it crashes every time I click on the screen for about a day before it gets back to normal. I have just been leaving Thunderbird open but I need to restart my PC every now and then.

I have no Antivirus apart from Windows Security and have added the entire contents of the Thundebird file within the :C drive (Local Disk) to the exclusions.

When I start my windows PC in safe mode with networking, Thunderbird starts up immediately and I have no issues, but I have no idea what is causing it to be so slow when in normal start up and how I can fix this issue?

I have been having these issues for a long time now and have tried everything I can think of.

Any help would be greatly appreciated, have used Thunderbird for years and it would like to stick with the platform!

Many Thanks,

I am trying to send an e-mail to an address I have sent before and get this message: Sending of the message failed. An error occurred while sending mail. The mail server responded: 28AIcTF2017255 This message has been blocked for containing SPAM-like characteristics.. Please check the message and try again.

I'm converting from outlook and I'm wondering how to jump to a particular letter in the alphabet with scrolling to get to it when the emails from sorted by alphabetical order. In outlook you just click on the alphabet on your keyboard and it takes you right to the beginning of the emails starting with that letter. Just curious if thunderbird does this or if there is an add-on or shortcut to get there. Thanks.

Hi, As of yesterday I am unable to send emails out. I keep getting this message below. I have gmail on same computer and that works fine. I am able to receive emails but can't send. Please help

Today my 102.0.1 has disappeared. TB has worked for me for decades including now on 102.0.1 which is the latest version. I've downloaded 102.0.1 again but still doesn't show up.

I report all spam emails that I receive at my Yahoo email addresses. As it stands, I have to manually check for spam on Yahoo, restore it to the inbox, and then do a separate, manual download to get those messages onto Thunderbird to process and email (my preferred way of doing things). Is there a way/setting that allows Thunderbird to go into the Yahoo spam folder and retrieve those messages as well, in one retrieval operation along with the rest of my mail? Thanks- :)

I just upgraded to Mac's latest OS 14.0 (Sonoma.) Thunderbird will not load. When I run the application I get a beachball and an "application) is not responding" message. I have tried rebooting and all the "typical fixes.)

Is there an update coming? Something that I can delete to make Thunderbird work?

Unified Folders in Thunderbird 115 for mac no longer works. Useless! Computer Tech specialist here and have been using Thunderbird for ages. With this latest version, the inbox, sent, etc etc etc no longer display as unified. The Unified Folders category when ON shows as its own item in the left column with a single empty inbox! Scrolling up and down to each account for each subfolder is a waste of time!!! Hope you fix this ASAP!!!!! Unified folders works fine in 10.12.13 but I cannot got back to that due to your system.

Hello! I was wondering if you guys could help me get set up on Thunderbird. I'm having some trouble getting logged in with the "Set Up Your Existing Email Address" section. I'm certain I'm typing in the right login info but it says it is "Unable to login at server.

Hi there. I'm a non-developer but I've been using Thunderbird Beta for a while. I'm not enjoying the current updates (no drag and drop function to move messages between folders!) and would like revert to regular Thunderbird (currently 102.10). I use Backup Thunderbird but I don't think it will load into an older install of Thunderbird. Advice for a safe way to migrate to regular Thunderbird without losing data? Thank you!

I never seemed to have a problem with my Mozilla Thunderbird but shortly after the last Mozilla Firefox update my inbound email thru Mozilla Thunderbird come into my inbound email box as DRAFT Messages. this is a big problem because I can't reply and or forward because there is no (((send))) showing up anywhere. Nobody seems to know how to solve this problem so it must be a first. My wife is on the same Home network as I and she has no problem like mine. I hate to reinstall Thunderbird because I don't know if it would interfere with all here computer info especially with her Thunderbird which seem to be OK (( No inbound Draft email Messages )). I use cox as my IP and mail coming into their email does not have a inbound draft problem, nor does AOL or GMail just Mozilla Thunderbird.

Every time I open Thunderbird it opens my default browser (in my case Firefox) and opens the 'What’s New in Thunderbird 102' web page (https://www.thunderbird.net/en-US/thunderbird/102.0/whatsnew/.......). Question : How do I stop Thunderbird from opening the (external) web browser / Firefox ? Updates are disabled, btw.

Thanks alot!

when I receive a typed Email, The print is not visible. I have tried going into preference to reset defaults, but the setting reverts to what was previously there. White for color rather than black. Allan

I changed the email login for my primary account, thinking thunderbird would still show the years of saved messages in folders for the original account. They have gone away, but WHERE TO?

THIS IS A VERY SERIOUS PROBLEM

Dear Sirs,

I have been a satisfied Thunderbird user for more than ten years, I have made a large one-time donation and I also make a monthly donation.

Since I had my hip replaced ten days ago it is difficult for me to get to my office upstairs so yesterday I wanted to transfer some accounts to my notebook that I otherwise use in Thunderbird on my stationary work computer.

On some website I read instructions for copying a "profile" from a desktop computer (Windows 7 Pro 32 bit) to a laptop (Windows 10 Pro 64 bit). I don't know what I did wrong: all the desired accounts (four of them) appeared on the laptop but they all ask for passwords all the time and don't save or remember them.

Out of sheer stupidity I also updated the stationary computer to version 102.3.3 and also updated the version of the Mozilla browser. The end result is that now even on a stationary computer Thunderbird asks for passwords all the time and does not save them.

I also tested the transfer while entering passwords a few dozen times and somehow managed to forward one email from the archive on two accounts.

Today I tried to install an old version of Thunderbird (38 and/or 52) on a desktop computer from your website but it downloads version 102 every time.

We have our own e-mail server in the company and my colleague reset my password (just in case) and I entered the new/temporary password in the mail on my mobile phone (Blackberry) which after the change normally receives and sends e-mails. Blackberry of course worked normally all the time even with the old password.

PLEASE - PLEASE let me know the solution because I really do NOT WANT to use any other email app.

Best regards,

                            Janez

I was notified by google that someone had my password and tried to log into my gmail account. I changed my password. Thunderbird requested the new password and I was unable to download messages. Then I tried to send a message and again Thunderbird requested my password. It did not accept the password. Now when I try to receive messages my password is not accepted and I get the error message Login to server imap.gmail.com failed. The choices are Retry, Enter New Password and Cancel. I enter the new password and get the same error. I went to Google help and I ensured IMAP is enabled. I clicked the link about Captcha. I've tried everything. I have the latest version of Thunderbird.

I use Thunderbird since years. Non problem, I'm very happy with it. Two days ago I upgraded my PC to Windows 11, and when I send some emails from one of my three accounts, while copying it in the relevant folder, the shown windows is cut on the right, as per my attached snapshot. Small defect indeed, but... :-)