Way to customize <head> section of outbound email?

is there a way to include or insert custom code into the head section of outbound Thunderbird emails? Note that I am not talking about custom email headers, but custom h… (read more)

is there a way to include or insert custom code into the head section of outbound Thunderbird emails?

Note that I am not talking about custom email headers, but custom html into the <head> section of outbound HTML emails.

Thanks!

Asked by stevenstromer 1 hour ago

Last reply by stevenstromer 51 seconds ago

Sending email using a list

I have created two lists of email addresses to which I want to sent the same email. However I can't get the list into the address bar either To. CC or BCC. As there are… (read more)

I have created two lists of email addresses to which I want to sent the same email. However I can't get the list into the address bar either To. CC or BCC. As there are some 20 addresses typing each address in the list, I had hoped that I would not have to type all of these again each time I send out an email. Any help would be most welcome.

Asked by Harvey Lovewell 53 minutes ago

Last reply by Harvey Lovewell 20 minutes ago

Can't have separate SMTP setup?

This can't be this difficult. I need to setup a separate IMAP and SMTP server for accounts. I use SendGrid, so I need my IMAP to my server and SMTP using SendGrid's SMTP.… (read more)

This can't be this difficult. I need to setup a separate IMAP and SMTP server for accounts. I use SendGrid, so I need my IMAP to my server and SMTP using SendGrid's SMTP. However, it seems Thunderbird can't do this and only stores one password per account?

I hope there is a solution to this. With e-mail spam filters and such, if this isn't possible then I need to find another email solution. I've used Thunderbird for years and love it, but this might be what pushes me to something else, because I don't have a choice anymore.

Thanks for any help on this issue.

Asked by Scott McCoy 5 hours ago

Last reply by Scott McCoy 22 minutes ago

My computer did an automatic update, I don't know to what, but it removed my Thunderbird icon from taskbar and now I need to reconfigure

Everything is gone? All my organized folders, everything. It prompts me to set up everything again. It then gives more prompts I don't understand. What should I do? Th… (read more)

Everything is gone? All my organized folders, everything. It prompts me to set up everything again. It then gives more prompts I don't understand. What should I do? This is a disaster

Asked by Joy Casas 1 hour ago

Option "Maildir" vs "Mbox"

Hello, I've found this article [[Knowledge Base Article|https://support.mozilla.org/en-US/kb/maildir-thunderbird]] which substantially says that the use of maildir is dep… (read more)

Hello, I've found this article [[Knowledge Base Article|https://support.mozilla.org/en-US/kb/maildir-thunderbird]] which substantially says that the use of maildir is deprecated. Has anything changed from the time that article was posted? I'd like to use maildir, it seems to me a more rational way to store e-mails (and it's also better to make incremental backups).

Thanks in advance Denis

Asked by denis 2 days ago

Last reply by denis 1 hour ago

Folders Repeatedly Corrupting - Any Solution Beyond Repairing?

Every few days, the index pane of some folder gets corrupted. Repair (right-click, Properties, Repair Folder) fixes it. Then a few days later this repeats, with a differe… (read more)

Every few days, the index pane of some folder gets corrupted. Repair (right-click, Properties, Repair Folder) fixes it. Then a few days later this repeats, with a different folder. I have three IMAP accounts and this occurs on more than one of them.

Any suggestion for finding and fixing the underlying problem?

Asked by Toolworker 1 day ago

Last reply by Toolworker 3 hours ago

How can I directly open file links?

In our company, we have recently updated Thunderbird from version 52.3.0 to 115.9.0. Now we have a problem with href links containing file URIs in our messages. We often … (read more)

In our company, we have recently updated Thunderbird from version 52.3.0 to 115.9.0. Now we have a problem with href links containing file URIs in our messages. We often receive file links pointing to files in our local intranet, which look like this: <a href="file://///intranet.local/dfs/output/movie.mp4" class="moz-txt-link-freetext" moz-do-not-send="true">movie.mp4</a> Up to Thunterbird version 98.0b3 it was possible to open these files by simply clicking the link. But since version 99.0b1 file links don't open any more. Instead, the error console displays the following message: Security Error: Content at mailbox:///C:/Users/username/AppData/Roaming/Thunderbird/Profiles/profilename/Mail/Local%20Folders/Inbox?number=12345 may not load or link to file://///intranet.local/dfs/output/movie.mp4. Fortunately, it is possible to open the link with "Open Link In Browser" from the context menu. But we would like to get rid of this extra click. I already followed the steps in this document: http://kb.mozillazine.org/Links_to_local_pages_do_not_work#Firefox_1.5.2C_Mozilla_1.8.2C_and_newer Interestingly, this document is older than the time, when our problem was introduced into Thunderbird. Consequently, when I follow these steps, file links still don't open in an external application. Instead, they open inside of Thunderbird which is not the desired effect. To put my question in a nutshell: How can I open file links by left-clicking on them, just the way they open, when I right-click on them and select "Open Link In Browser"?

Steps to reproduce: On a Windows computer create a new mail. Press Ctrl-K to insert a link. Enter the following path with username replaced by your windows logon name: file:///C:/Users/username/Documents Save and close the mail. Watch the mail in the drafts folder. Click the link. Nothing happens, but you can see a message in the error console. Right click the link and select "Open Link In Browser". This opens your windows explorer.

Any solution is welcome, even if it's potentially insecure, since our computers don't have any internet access and we can receive internal mail only.

Asked by Clemens 10 hours ago

Last reply by Clemens 3 hours ago

After changing password on an IMAP account, the account could become locked due to too many failed login attempts

I have not had access to my email since the April 18 Thunderbird update, receiving this error message: "After changing password on an IMAP account, the account could beco… (read more)

I have not had access to my email since the April 18 Thunderbird update, receiving this error message: "After changing password on an IMAP account, the account could become locked due to too many failed login attempts" How do I fix it? Please email me at jjhpor@gmail.com because my primary email, using Thunderbird, does not work (See above) Thank you Jim Housman

Asked by jjhpor 3 hours ago

"Sent mail" grayed out and messages sent are not saved

I have 6 accounts on cox.net and today in two out of the 6 accounts, emails that I send are not saved and I get a message "Your message was sent but a copy was not placed… (read more)

I have 6 accounts on cox.net and today in two out of the 6 accounts, emails that I send are not saved and I get a message "Your message was sent but a copy was not placed in your sent folder (Sent) due to network or file access errors. The "sent" folders for these two accounts are grayed out. I have verified that the account settings have the right folder as the destination for the sent emails and have checked that all emails should be saved. I also get a message in Thundebird -The current command did not succeed. The mail server for account xxxxx responded [TRYCREATE} Mailbox doesn't exist. Mail goes out but no copy is saved. Only two out of 6 accounts are affected and I didn't do anything to them before this started happening.

Asked by duhnel 18 hours ago

Last reply by duhnel 4 hours ago

Setting Up Thunderbird

I've been a Firefox fan for years. I thought I'd try Thunderbird. I'm in need of some help please as I'm going round in circles. I am trying to link my btinternet email … (read more)

I've been a Firefox fan for years. I thought I'd try Thunderbird. I'm in need of some help please as I'm going round in circles.

I am trying to link my btinternet email account to Thunderbird. Thunderbird cannot do it automatically so I have to enter the details manually.

I have all the right settings according to BT: Incoming POP 995, SSL enabled but not StartTLS. Outgoing Port 465, SSL enabled not StartTLS. mail.btinternet.com is used.

The User Name and Password are correct but Thunderbird cannot connect to the account. There are no Firewall issues.

Something is happening because BT have notified me of potential unauthorised access and I have to reset my BT password. Even when I enter the new BT Password Thunderbird cannot link to the account.

Any suggestions as to what might be causing the problem? Thanks.

Asked by m.lindley 5 hours ago

disappearing emails and drafts

Hi, in the past couple of weeks as I am moving selected emails from my Inbox to their Folders, the remaining emails in the Inbox have disappeared (twice)Most recently thi… (read more)

Hi, in the past couple of weeks as I am moving selected emails from my Inbox to their Folders, the remaining emails in the Inbox have disappeared (twice)Most recently this Monday. I was able to have Yahoo recall /restore many of them Wednesday. Then Today Friday April 26; I selected an email in the Drafts Folder to Edit, by selecting the Edit button and it disappeared.

This all seems ODD. I have not changed any settings or done anything different. I have lots of storage on the Hard Drive. Would you kindly assist yours dennis

Asked by guan.leutsi 6 hours ago

iCloud SMTP server always times out when sending an email

Hello, I am trying to send emails from my iCloud account and it always fails due to the SMTP server timing out. I've tried making a new app-specific password, deleting an… (read more)

Hello, I am trying to send emails from my iCloud account and it always fails due to the SMTP server timing out. I've tried making a new app-specific password, deleting and re-adding the account in Thunderbird, and made sure the authentication settings are right, but it still doesn't work. I can connect to the IMAP server just fine.

Asked by William Davis 7 hours ago

TB send old invitations after import ics

After importing events from the old ics calendar into the existing CalDav calendar. TB sent invitations out to all attendees, even for past meetings. How to avoid this? … (read more)

After importing events from the old ics calendar into the existing CalDav calendar. TB sent invitations out to all attendees, even for past meetings. How to avoid this?

Asked by Iv Nau 7 hours ago

Can't send emails after update

Using windows 10, windows firewall, windows antivirus, Thunderbird 115.9.0 (32-bit) Can't send from Optimum accounts. Error message "Sending of the message failed. An … (read more)

Using windows 10, windows firewall, windows antivirus, Thunderbird 115.9.0 (32-bit)

Can't send from Optimum accounts.

Error message "Sending of the message failed. An error occurred while sending mail. The mail server responded: Spam detected by content scanner. Message rejected (ID 661FD756017B2BC6). Please check the message and try again."

Check outgoing server setting, tried changing authentication method, but got the same error.

Asked by adstern 8 hours ago

Last reply by adstern 8 hours ago