Thunderbird: форум сообщества

How do I import *.ICS file in a reasonable amount of time. I have appointments in an ics file of less than 1 K in size, typically 700 - 800 bytes in size and they take HOURS to import and do not connect properly then to allow editing the appointment. This is from Baylor Scott and White, a major hospital system in Texas. If there is a problem with the imported file structure, please point me to the correct file structure. I like Thunderbird, but this part of the calendar is very frustrating. Clarence

I do not understand why I cannot sign in and therefore answer emails as a result. Please may I have some help. I am in my eighties and very self taught, but do not know how to resolve this.

Cannot send or receive email all of sudden in Thunderbird. When I the click the messages icon, nothing happens, and I get "Could not connect to server mail.twc.com; the connection was refused". When trying to send a m,message I get "Sending of the message failed. The message could not be sent because connecting to Outgoing server (SMTP) mail.twc.com failed. The server may be unavailable or is refusing SMTP connections. Please verify that your Outgoing server (SMTP) settings are correct and try again." No settings were changed and everything was fine when I put the computer to sleep. This happens on both a Win 7 and 11 machine Email is a Time Warner (now Spectrum) Road Runner account (twc.com). Spent an hour with Spectrum, and they say this is a third party (Thunderbird) issue. A friend has the same setup, and is having the same problems that started at the same time. Win 11 version 150.02 Win 7 115.18.0 (latest available for win 7)

Appreciate any help....

Hello community!

I use Thunderbird desktop for two emails: personal outlook.com (ms365 or whatever ma calls it) and school exchange account.

Exchange works fine using owl and is able to sync calendar correctly. For personal email, it appears I can only connect via imap instead of MS’s protocol, which limits its ability to sync calendar. I’m wondering if there’s a way to login personal ms email similar to exchange to sync calendar etc.?

Thx in advance for ur help :-)

I'm getting "Thunderbird can't connect to the server" message, so I can't download messages. However, a message or two will finally download 1-2 hours later.

Same problem on 2 laptops, both running Windows 11. But I know my emails are coming in as I can view them via Spectrum webmail. So the problem isn't the Spectrum servers.

I've logged out and back into Thunderbird, and have re-booted my laptops. No luck. What to do?

Also, is there a place to report problems directly to Thunderbird?

Thanks for any help.

I'm on a new Windows 11 desktop with two monitors. Everything's been working just fine up until around 26th April (two weeks ago) when the native Thunderbird new mail notifications started appearing in my second monitor, rather than my main display. I had made no changes at all myself.

I've been through all the fixes suggested via Google (toggling the displays; checking Windows notification settings), but none of those fixes have made any difference. I switched to using Windows system notifications for a while, but I really don't like them.

Might this be something in a Thunderbird update itself? It just doesn't seem to be detecting the primary monitor at all. All my other app notifications continue to show on the primary display.

Has anyone else encountered this or have any other solutions I could try?

Thanks, Averill

I am getting this message when I try to send email. All of my settings are correct. 'Sending of the message failed. Unable to communicate securely with peer: requested domain name does not match the server’s certificate.

Hi, very nice of you to listen to my problem. It already startet some days ago when I realised that it took very much time to receive mails, in some the content still kept hidden. To work with the about 60 mails listed in the Income-folder, and select some to read the text I was surprised to realize, that in the next moment the folder was empty, none of the mails could be seen on my Windows laptop. I had to switch to the mail-server with Vodafone to see me mails. This situation occured with all folders on 2 Laptops with Windows 10 and windows 11. What could I do ?

My iCal calendar has been connected to Thunderbird for ages and the connection has survived several updates on both ends. The Server is Nextcloud (currently 32.0.0.13). In the Today pane next to my Inbox I always have the "Tasks" view open. Creating, editing and completing tasks works as it always did. But some time ago (I don't know when exactly) all options in the "Filter Tasks" sub menu became greyed out. This used to work and I'm not aware of any change I made.

The same happened on my other system which runs Thunderbird 149.0 as the ubuntu-snap-build supplied by Ubuntu on Ubuntu 24.04.

Is there something I can do or is this a Thunderbird bug?

I have version 146 of Thunderbird. My OS is Windows 11. The Local Folders in Thunderbird are out of alphabetical order.

I have list of 130 local folders that are in the correct alphabetical order. Under that list, I have another list of 25 folders, starting with the letters L - U, that are in order alphabetically. I have tried to move several of them back up into their correct place in the list of 130 folders that are above them. This worked well for about 10 folders. Now, when I try to move a folder from the second set to its correct place in the group of 130 folders above them, they all end up in the same spot, between folders starting with De and Dra. When I try to move them away for this location, into their correct alphabetical slot, they will not move.

Also, when I try to create a New Subfolder under Local Folders, it is not created in the correct alphabetical location.

Does anyone know of an easy to correct these errors? I need to get my local folders in the correct order alphabetically again. Thank you.

Continued from another thread with the same title Thank you for your reply. I have tried to follow but something is wrong? - click to 'account settings' OK - scroll down left side to 'Outgoing Server (SMTP) and press enter key OK - the next pane lists your SMTP servers. No, it shows Use Default Server and Email address - mail.xxx.eu (default) (This one is now correct)

For each one, edit the DESCRIPTION field with the email address for that account. This ensures that each is named differently. 

At this point Account Names and Default Identities are correct for both accounts. However for the Outgoing Server (SMTP) the choice is between Use Default Server or Email address - mail.xxx.eu (default) (Not correct) I click Edit SMTP Server and change the Description to the other Email address - mail.yyy.eu. I now choose this server in the left window. This account is now correct. I go back to the first account. It now shows Description as mail.yyy.eu. This is wrong! The User Name only works with the same Email address as in the Description pane? Strange!? Why is the Description pane anyhow not called Email address when that is what should be keyed in here? Why have a User name pane if you are going to write the same as in the Description pane?

I don't see this addressed recently and the fixes from previous versions don't work. Using Thunderbird 140.5.0esr (64-bit) on Mac OS Monterey 12.7.6. Since T-bird updated I have not been able to change font colors or highlight font any outgoing email and I can't see colors in my incoming emails. I can copy and paste incoming emails into a word document and the color formatting shows up. If I write an email in a word document, change the color then copy and paste this into an outgoing email it reverts to black font. I can change bold/italic/underline.

I disabled my two extensions and tried again - no change either sending or viewing received colors

Under Settings > Composition > HTML Style "Use reader’s default colors" is checked and under > Sending Style "Both HTML and Plain Text" are checked

I'm missing something here but can't figure it out!

Can not send emails through RoadRunner Mozilla Thunderbird. Can receive. Can send in Spectrum.net, so email account is working properly. Can send and receive with android phone, just not Mozilla. Can not check for latest updates.

I apologize for the subject line, but there is no better way to describe the problem....

I've been using Thunderbird for a few months now and it has mostly worked well. Then this afternoon I was reading my mail in the Unified Inbox and I noticed something very odd. I had a number of emails showing in the header list with the same "From" and various subject lines. On the face of it, that wouldn't describe any weird behavior except that I noticed the subject lines absolutely didn't match the "From" information.

As I would go to read these emails, the email itself would be correct in the preview pane -- including showing the correct sender name and email -- but the "From" information in the header list pane would still be wrong.

I'm sorry that I can't post a screenshot to make this more clear because there is just too much personal information on screen. But these emails are from several different senders, received by several different email accounts. Everything is correct except that the "From" shown in the header pane is wrong. This is very obvious to me because I normally run entirely in the Unified Inbox with the emails sorted by the "From" information

One example is an email that is actually from "U.S. Department of Veterans Affairs <do-not-reply@notifications.va.gov>" which Thunderbird displays correctly in the preview pane (where I usually read my emails) and if I open the email itself, but the header pane says this email is From "Prepper-co <joshua@prepper-co.com>"

Another example is an email that is actually from "USPS Customer Support <uspscustomersupport@usps.gov>" but the header pane says it is from "Rainier Arms

These two examples were received in different email accounts that aren't even on the same server. I have other emails from these same senders that are shown correctly

I found this problem while using 150.0 (64-bit), which said 150.0.1 was available, so I restarted Thunderbird and it updated to 150.0.1 (64-bit) but the problem is the same.

I have a valid correspondent email address, that no matter what I do it keeps sending his email to spam.This started about two months ago, up till then there was no problem. (A) where do you hide the list of email addresses that are being considered as spam? (B) if his email address is not there, what else can I do to fix this annoyance. Asking him to change his email address is not an option.