Все продукты: форум сообщества

Hello, It's getting very frustrating some time hotmail folder/emails are there ans other times not, then some times it will start a downloading all messages folders as if it a new set-up. I have follower all info I can find but it just stays the same.

Kind regards Chris

Apple ID and password are saved in Thunderbird but every time I open Thunderbird it now askd for apple ID & password. Was working OK originally about 3 months ago but itn the last 2-3 weeks has started to ask for this info, If I type it in with my apple ID and the apple specific password then the calendar opens. It I say save password the next time I open Thunderbird it asks for Apple ID and password. and so on and so on.....

I am using TB 140.9.0esr (64-bit) on Kubuntu 25.10 but this has been true for some years. Mostly when a start a new Email address whether in the To:, cc: or bcc: fields TB does a very good guess after a few letters about the address I want. However, every so often, perhaps 5% of the time it will pick the correct person but I won't notice that it has picked an old address for that person. It seems to happen in bursts, so three times in the last few hours for two different addressees. I realise that I could shift the old addresses for people to the notes section of the address book but I would rather not as I am hoping that one day TB will have the ability to search for all Emails to/from someone across all the addresses they ever had, current or deceased. Is there a way you can stop TB suddenly changing its guesses about the addresses for a person? Or could you add a way to tell TB in the address book that addresses are dead and should never be offered as addresses to send to?

TIA,

Chris

I downloaded Thunderbird to my new machine, followed instructions to copy the Profile Folder from the old machine and pasted to the new machine. I didn't get a message asking whether I wanted to replace the data on the new machine. When I started Thunderbird, I am not seeing all the data I expected - no address book, only 200+ emails, no sent emails. What did I do wrong?

Recently switched ISPs to a fiber internet company. After the switch, now whenever I try access my comcast email tunderbird gives me a message that my IP is temporarily blacklisted. I get two messages. One is a windows notification that says the blacklisted message, and then a popup message from tunderbird that it cannot log in. I have contacted my ISP to ask them what's up with the blacklist, but what's weird is that I can seem to access these accounts fine through Outlook, which would seem to indicate that there is some issue with tunderbird. I'd really rather use tunderbird than outlook. Can somebody help me with this?

The few articles I could find on this all suggest changing the IPv6 setting but I checked that and it is already set to what they suggest.

I tried deleting the account and recreating it in tunderbird, but it won't go through it says it can't log into the account.

I donate monthly to Thunderbird and subscribe the the Thunderbird Newsletter. A few times I have received an email from Thunderbird Newsletter with no letter body to the email - only the header that says, Update Profile"

I need more information than that before I screw up something that is working fine. A two word header on an email does not provide enough information. I need to know: What profile - my Thunderbird email profile or is there another one for the Newsletter? If the email is referring to my email profile, why does it needs updating? Where to update it? Why is there no message in the body of the Newsletter email? I also would like the link to the Newsletter.

Your support articles have no information about resolving this issue. The Thunderbird Newsletter email is a "no reply."

I selected the "To save disk space, do not download:" checkbox while I was traveling with restricted internet. I've deselected the checkbox now, but the downloads are still restricted. Apparently deselecting did not unset a flag in the settings? Does anyone know how to edit the settings for each account to do this manually?

Using Thunderbird b150, but have tried -esr and regular TB. New install of Win11 26200.8037. Up to date Firefox. Have been trying for a week for Thunderbird to authenticate my Outlook account. Worked with Copilot. Finally found a TB setting, network.proxy.allow_hijacking_localhost, that was set to FALSE. Set it to TRUE and Outlook account authenticated. Able to finally send mail. This was last night. This morning: Sending of the message failed. The message could not be sent because connecting to Outgoing server (SMTP) smtp.office365.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 changed to any programs. Have deleted Outlook saved password. Thunderbird NEVER offers to get password/authenticate. I am truly and sincerely frustrated.

If someone can help me, would sincerely appreciate.

Either yesterday or today, I was prompted within Mozlla Thunderbird to enter my password before I could download e-mail sent to my main business e-mail address, [edited]@suddenlink.net. I did that, expecting to see my latest mail haul from that account downloaded to my inbox. I was therefore unpleasantly surprised to see that my e-mail login failed, with the message:

"Login to server imap.suddenlink.net with username [edited] failed."

Yet, I was able to log into my webmail account for [edited] online with that same login and password.

I then tried updating the password, thinking that the Optimum server was requiring that I do that as a security measure for the entire network. After restarting the system, I logged back into Thunderbird and tried to view my [edited]@suddenlink.net e-mail.

Even after doing all that, I failed to gain access to my latest e-mail deliveries to [edited]@suddenlink.net.

Can anyone help me to restore my access to my e-mail account [edited]@suddenlink.net in Mozilla Thunderbird? I can view or send the e-mail in my webmail account, or on my Smartphone. However, those methods are considerably less convenient than relying on mail delivery to or from Thunderbird.

This sort of setback has happened before. Whenever it happened it was difficult to solve. Attached is a screenshot of the Thunderbird response to my attempted server login.

An IRS form 4506-B PDF has to filled out and sent with adobe reader, if you use a browser it disables funtions in adobe acrobate reader that allow you to send the form. Thunderbird works find to send regular emails. It isnt working when I click on the "submit form" buttton at bottom of the 4506-B forms page. I ran Thunderbird in troubleshoot mode and turned off all AVG protection includeing VPN and it still wont work. I tried with my aol and gmail accounts.

'FROM IRS SITE':How To Submit Submit Form 4506-B via email by completing the form then clicking the “Submit Form” button at the bottom of the page. Adobe Reader. We use Adobe Acrobat PDF files to provide electronic access to our forms and publications. You will need to have the Adobe Reader software installed to submit this form. We recommend using the most recent version of Adobe Reader - available free from Adobe's website. When submitting, saving, or printing a file, be sure to use the functionality of Adobe Reader rather than your web browser

メールを読み込むと「アカウントエラー　メールボックスにメールを書き込めませんでした。ファイルシステムに書き込み権限があるか、ディスクに十分な空き容量があるか確認してください」と表示される。 同アプリで他のメールアカウントでは表示されず、取り込みについても問題はないため、容量に問題はないと思われる。 また別の端末では正しくメールを取り込んでいる。

対処方法を教えてください。

This just started 4 or 5 days ago ( 2026.1.23 ish). I did not update TB nor make any changes to the account in question (that I'm aware of). The errors show up every few minutes, with a 'beep' sound and notification pop-up showing up each time - is very annoying.

I was running v145 when it started. I saw there was an update to 147 and installed that; same issue. I restarted TB into Troubleshooting mode and am still getting the error.

This is running on MacOS 15.7.3. Hardware is MacMini (2024) with Apple M4 chip.

Generally I still seem able to received & send emails.

I opened Activity Manager and Error Console. Error console doesn't seem to have much (using 'Multiprocess', with Errors, Warnings, Logs, Debug enabled). Activity manager shows things such as:

<my account name>

   Connection to server outlook.office365.com was interrupted.    09:49
   Failed to connect to server outlook.office365.com.    09:52
   Authentication failure while connecting to server outlook.office365.com.    09:58
   Authentication failure while connecting to server outlook.office365.com.    10:03
   Connection to server outlook.office365.com was interrupted.    10:10
   Connection to server outlook.office365.com was interrupted.    10:14
   Connection to server outlook.office365.com was interrupted.    10:20

There was an error or log entry that I was able to find a few days ago that made me think it was Calendar related, but now I'm not finding that message.

I am running Fedora 42 KDE spin ("plasma"). The "Discover Software Center" app offers Thunderbird as both a regular and a flatpak install, and I somewhat arbitrarily chose flatpak.

I am dealing with several legacy email accounts that have 20 years of messages, so I need to control where the profile was created, so immediately after installing I ran with -P to create a profile and specified a path name of /lore/jeff/thunderbird. /lore is the mountpoint of /dev/sda2 and it is in my /etc/fstab. /lore/jeff previously existed because that's where I put my Dropbox folder.

Every time I shut down TB and restart it later it always fails because lock and .parentlock are never deleted. Until now, I just dealt with it by deleting the files in bash, but today I wanted to make sure that TB always starts offline and decided that user.js would be the absolute safest way to guarantee that, so I pulled up profiles.ini to get a list of all profile paths to make sure that I put a copy of user.js in each and every one whether it's in use or not. What I discovered is that the profile I created does NOT have a Path of /lore/jeff/thunderbird but instead /run/user/1000/doc/e1a4ab74/thunderbird and not only that but at the very bottom of the file are these three lines [InstallBD520B11F73A6B64] Default=/run/user/1000/doc/e1a4ab74/thunderbird Locked=1

The interesting thing is that when I put user.js into the /run/user... path and then looked at /lore/jeff/thunderbird to check on lock and .parentlock, I see that there is magically a copy of user.js there. I'm not exactly sure what is going on because when I do `ls -ldi` on the two files, their inode numbers are vastly different. I don't know enough about how flatpak operates internally, but my gut tells me it has something to do with it, and my question that I'm finally getting around to asking is if I edit the profiles.ini file to use /lore/jeff/thunderbird in an attempt to get TB to correctly clean up the lock files, is that going to cause a problem because of whatever flatpak is doing? And should I complain to flatpak about it?

Thanks for reading :-)

I HAVE CHANGED NOTHING & CAN LOG ON SERVER WHILE IN THUNDERBIRD SETTINGS, BUT WHEN ASKING FOR NEW MAIL AM TOLD "LOGIN TO SERVER WITH (MY EMAIL) FAILED". THIS IS SUDDEN SINCE UPDATING TO LATEST THUNDERBIRD. LOGGING ON IN FIREFOX WITH SAME INFO IS FINE! THANKS

Hello everyone. Thanks for all your support.

A few weeks ago I started noticing a pop up window was occurring every (approx) 5 minutes in Thunderbird suggesting that I run a compact to save 992MB. I assumed this would stop happening after a few weeks and a few updates from Mozilla, but the problem has remained, so I'm coming here to ask about it.

Context: I'm on Windows 11. I have multiple email accounts that my Thunderbird reaches out to. At least one of the accounts is retired so reaching out to its historical server fails.

Reproducing: For me to reproduce it, I run the compact. Quit Thunderbird. Start Thunderbird. It reports 992MB can be freed. I let it compact. The main inbox disappears and reappears. I wait a few seconds and restart Thunderbird. It again tells me that it can save 992MB by running a compact.

What I've tried: I've tried repair on the inbox folder of the account I'm typically in. That didn't help. I have many other folders across many accounts and not tried to repair any other folders. I've searched the Mozilla help system.

Logs: It seems to me that a compact is probably failing but I don't know where to look for evidence of the failure.

Thunderbird won't work anymore. Microsoft message requiring that I add another email address in case I can't access email account. I don't want to use other email address, but there is no other option to this message.

Thunderbird stopped syncing with my GMX email accounts (I have several) a couple of days ago. It keeps reporting that the attempted connection has timed out. I haven't changed any settings on either Thunderbird nor GMX. Any idea why and how to fix it?

アーカイブしたメールの保存先のフォルダーを切り替えました。 新フォルダーと旧フォルダーのどちらも，アイコンがボックス型となっております。 旧フォルダーは通常のフォルダーアイコンに戻したいです。 どうすればいいでしょうか。

なお，GmailからIMAPで同期しています。

I’ve changed the folder where archived emails are saved. Both the new folder and the old folder now have box-shaped icons. I’d like to revert the old folder to the standard folder icon. How can I do that?

Note: I’m syncing via IMAP from Gmail.