Thunderbird Support Forum

I've been using Thunderbird as my default e-mail app for many years without a problem. A few weeks ago I was automatically upgraded to 115.1 - 64-bit. It did not upload my Address Book and my Calendar. I had to reconstruct both apps.

Also....this edition will NOT copy items to my selected location...it just adds a shortcut to my deskto.

Plus....I previously listed that I can't get specific incoming e-mails to directly to its specific sub-folder.

I am totally disappointed with this current edition and would like to go back to my previous edition which was 111 or 112. Can this be done???

Thunderbird crashed two days ago. I was with Time Warner Cable, now Spectrum. They said everything was fine on their end. What to do? Thank you! Margie Lassmann Cell: 361-648-0996

I have been using Thunderbird for many years. In Thunderbird I found this message: "Login to server inbound att.net (username) failed." When I tried to send an email I got this message: "Sending of the message failed: Unable to authenticate the Outgoing Server (SMTP) outbound att.net. Please check the password and verify the "Authentication method" in "Account Settings." [outgoing server (SMTP)]

I went to att.net and I am still receiving emails. In fact, I received an email from Mozilla Support that allowed me to sign into Mozilla Support.

Please help so I can send outgoing emails from Thunderbird.

Thank you

As stated above I can receive email but cannot send email since the last update over a week ago. Also when adding a bookmark it does not show up anywhere that I can find. I seems that I have lost some bookmarks and now it shows two bookmark menu's.

Yesterday, Thunderbird, version 115.11.1 (64-bit) suddenly stopped sending and receiving all emails. I received the following error messages: 1. Login to server pop.mail.yahoo.com with username ***@att.net failed. 2. Login to server smtp.att.yahoo.com with username ***@att.net failed.

I reset my password, but that did not help. I am continually prompted to reset the password. I verified that the ATT.net web account is working properly, where I can send and receive emails. I also verified that the server settings are all correct.

Incoming server setting: pop.mail.yahoo.com, Port 995, Connection Security: SSL/TLS, Authentication Method: Normal Password.

Outgoing server setting: smtp.att.yahoo.com, Port 465, Connection Security: SSL/TLS, Authentication Method: Normal Password.

Could you help me resolve this problem.

Thanks very much,

Norm Franke norm.franke@att.net

In most recent iteration of Thunderbird, my emails arrive hours late... (They're also forwarded to other email addresses, and arrive on time there, so the issue seems to be downloading into Thunderbird). It happens also when I "download now", that is, the emails that are on the server or downloaded on my other accounts don't download to Thunderbird. This can be anywhere from 2 hours to 12 hours late.

Hi – I have been with Thunderbird for a while now but didn’t use your email program as I have been using Gmail for several years and still do. When I finished with my previous ISP, I copied the folders holding all my old emails to the hard disk on my PC. Is there any way I can use Thunderbird to read/delete these emails using my hard drive as the source and without using an ISP?

The folder "popstate-1.dat" appeared under my email account below Inbox, Drafts, Sent, Archives, Junk and Trash. I have attached an image showing the folder located below Trash and above Local Folders.

Can it be deleted? Is it serving a purpose?

I recently deleted old messages from the various Local Folders folders.

Thank you.

Hi, I have just created a new folder within Local Folders, and want to move emails into it. When I click "move to" the new folder is not there. All the old folders are there - 10 of them. Is this a limit? Can it be enlarged?

With the moving of Cox emails to Yahoo would it be feasible for Thunderbird to put an instruction list(with screenshots) of how to get all our TB email accounts from Cox to TB? Do we have to delete all our TB email accounts and re-enter them into TB under the new Yahoo or can we just change the server settings on the existing Cox settings? If just changing server settings what are the settings for the new yahoo? All my accounts are IMAP so if instructions could be made, maybe one for IMAP and one for POP for those who use either. Thank you

My service provider is QX.net which uses Magic Mail web email. I have Firefox 115.ll, 64 bit. I have Thunderbird 115.11.1, 32 bit.

The Magic Mail on my Server shows 253 unread messages. I have identified some of those 253 messages in my Thunderbird folder and they have been read, and are shown as read in Thunderbird. There seem to be 3 different dates involved. This is a concern as it is unacceptable not to receive all of my messages.

Please advise what I can do to address this so that I receive all my messages and so that when I have read them they are shown as "read" in Thunderbird and in Magic Mail.

Thank you so very much for any help.

I'm a keyboard only / screen reader user. I have been using thunderbird for a week and love it. I use the portable version. Anyway, is there a way to rearrange my email accounts without dragging? when I add an account I want it to not appear at the bottom of the list. could there be a way to rearrange said accounts either with a keyboard, or via a setting to move up and down the account via buttons and have it take effect in the tree view? I've been looking for such a solution for a while now. If not, might there be an add on I can use which can aid in doing this? thanks.

This just started. 115.11.1 (64-bit)

I cannot select multiple messages in any folder and move them to any other folder/ Filters will not work either.

As an example, I select 3 messages if my inbox and try to drag them to trash

I get an error popup that says "The messages could not be moved or copied to folder 'Trash on Local Folders' because writing to folder failed. To gain disk space, from the File menu, first choose Empty Trash, and then choose Compact Folders, and then try again."

Trash folder had been compacted and emptied.

Thanks for any help.

Company uses office 365, I have my Thunderbird. Since a couple of weeks sync issues appear (i.e.: TB has no right to delete folders in office 365). Finding a solution took several hours in various forums - nothing helps. - the only suggestion I didn'T try so far is asking the office365 helpdesk.

Problem description: When I delete folders they reappear at the old position. empting the trash yields also reappearance in trash. Same for moving folders - a copy is made, but at the old position and empty folder remains. They are gray - so hidden folders. Overwriting obviously does not work, as the folder already exist, but is not accessible. subscribing/unsubscribing does not work. In office365 the folders do not occur. If I create a folder in office 365 (web, outlook) it appears in TB. When I delete it in office 365 (web, outlook) it disappears in office 365 (web, outlook) but reamains - in gray - in TB. By now, the number of gray empty undeleteable folders has grown significantly. Only solution I got sofar is to switch from TB to outlook. :/