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After upgade Thunderbird to 115.0.1 version, all my outlook.com email accounts encounter an error:

Warning: Potential Security Risk Ahead Thunderbird detected a potential security threat and did not continue to account.live.com. If you visit this site, attackers could try to steal information like your passwords, emails, or credit card details.

What is the problem? Doesn't TB support outlook.com accounts anymore?

thanks.

I have a folder containing messages sent to/from a company (two different contacts). When I go to that folder I want to be able to see the individual messages. Instead, I see them by conversation (each item summarizes multiple messages). That's not how I want to see them. This changed very recently from the default of individual messages and I don't know how or why. How do I reset this please?

Two days ago Thunderbird no longer would send emails (been using it without problems for 7 years) I have read all the previous posts on this. Tried sending emails after disabling firewall and Malwarebytes without success. I can receive emails sent from my Spectrum email account (still works). I can send emails from my iPhone using the identical Outgoing Server Settings. The settings are in the screenshot. Also downloaded the latest version of Thunderbird today. Didn't fix it. To get around the problem right now is I am composing my emails (IMAP), saving them in my drafts and then sending them from my iPhone.Any ideas? Thank you!

I'm having an issue that's related to 115 as I didn't have this problem on 102. This is also not related to gmail, live.com, icloud or other exchange accounts, only my IMAP accounts are having this problem. I have it set to a unified folder and I display both sent and inbox in the thread. Some of the items in the inbox show twice and some, if not most of the items in the sent folder on the thread show twice as well.

Thunderbird has suddenly decided that it will split the header and sender information of an email from the text message which means that if I try to print the whole message the header and sender information appears on the first page and the rest of the body of the text is on the following pages even if the message is only one page long.

The message appears correctly when I view it it's only when I go into Print Preview that the separation shows and even if I reduce the margins or remove the header it still splits the first page. The Config Editor appears to be correct in terms of the height and width of the paper being A4.

I'm not sure but I think the system was upgraded recently as this problem only started this week.

Can anyone help me?

i had the latest version 115 and i decided to install the previous version coz some things didnt go my way. i opened it and its supernova - i lost everything like settings, my local folders etc. how can i go back to all my settings i had in this supernova version?

Hello all together! I have a question concerning the grouped folder functionality in TB 115. I use TB for some years now and updated to the latest version 115 the other day and the installation worked fine. All my accounts are still there and synchronize as before. But when I switch to the grouped folder view I do not see any mails there in the inbox. No content from any of my accounts at all. Also I can not find any swith in the grouped inboxfolder settings that allows me to check if the accounts are "in" there. I hope that you have some ideas for me, what is going wrong and how I can fix it. I attach two screenshots that hopefully describe the issue sufficiently.

Thanks in advance for your support!

Oliver

Hi,

My reading pane on v115 will only adjust downwards but I would like to adjust it upwards as was possible in previous versions.

Just to confirm what I mean, it will only go down, so making the reading pane smaller (or disapppear) and the thread pane larger.

I would like to make it go the opposite way, upwards to make the thread pane smaller.

Is there some code, css etc that can make it happen correctly?

Hi,

I upgraded to Thunderbird 102.6.0 (and just now to 102.6.1) and after the upgrade, one of the email accounts I use will display the headers, but not message content. When I click on the messages in that inbox, I just get a blank page without even the "reply" or "delete" toolbar.

The inbox was working fine before the upgrade and the account that is not working has the same settings (except the first part of the email address) as an account which is working.

Any help appreciated.

Thanks!

Just was updated to Thunderbird Supernova. Now when I perform a search with the unified toolbar I get a list of results, but anytime I select one of the results a new tab is open with a Blank message.

I've re-indexed my emails as per : https://support.mozilla.org/en-US/kb/rebuilding-global-database but that hasn't helped.

Anyone else having this problem and found a solution? The only work around I have so far is to use the Ctrl-Shift-F which works, but is a little slower.

Thanks, Robert

I have to use MSN now for my email server since your software no longer works!!! I can't send anything through your software now that you "upgraded" your TB software without my permission. Not sure why, but MSN is now saying that Outlook won't work with TB. So, good luck with that.

Hi,

 After installing Thunderbird 115, when sending an email, very often I will receive an email alert stating (see image - spanish screenshots):

Delivery failure: An error occurred while sending mail: outgoing server error (SMTP). The server responded xxxxx.domain.net Errro: timeout exceeded.

I use both Thunderbird and Outlook for my cox.net email account. I can receive incoming emails using Thunderbird but cannot send emails, and I can both receive and send emails using Outlook. The server settings are identical for both Thunderbird and Outlook - imap with STARTTLS and port 993 and smtp with STARTTLS and port 587. When Thunderbird is unable to send an email, I get a balloon that indicates that the smtp server cannot recognize my email address, which is hklesserjr@cox.net.

Hi!

How can I add a hiperlink / link with my Private Policy and Cookies to my signature?

Please send me an instruction.

Attention! - I don't want to link in create message. I wanto link to the file in my signature.

Thanks

I use thunderbird for my email - have been using thunderbird for years and love it. :)

Below is the message I get, I only this error when using thunderbird, not when sending messages from the outlook 365 account with the same email.

This make me think this is not a outlook server error??? how do i fix this.

Thank you in advance.

pt@lrn2sew.com 12/05/23

Thunderbird is completely unusable in the latest release. Attempting to set up a gmail based account results in

"Warning: Potential Security Risk Ahead

Thunderbird detected a potential security threat and did not continue to 192.168.1.250. If you visit this site, attackers could try to steal information like your passwords, emails, or credit card details."

That's it. No options, no explanation, no KB articles, nothing. It just doesn't work. But why is Thunderbird trying to open a web connection to my local machine? If it's trying to talk to itself, why can't it? This is clearly an issue with trying to authenticate to Google as it happens after auth, but come on, this is a given requirement these days. If your app doesn't work out of the box (MacOS 13 btw), it may as well not exist for the OS, so this is very confusing.

Trying out older versions was a real comedy of failures as well. Too old and it's just a disaster. Too new and it just self updated to 115 again which doesn't work. So kinda seems like this is not a functional app anymore, at least not on Mac. Baffling. I guess it can only be used with legacy style email systems.

Hi

I have endured weeks of Thunderbird conflicting with Hotmail.

Occassionally it works.

Today is another 'no go' day cannot trans or recieve. Hotmail online works but not Thunderbird.

What is going on at Mozilla ?

Hi,

In Thunderbird (fresh install of 115.01) on Win 10,

I'm trying to set my (pop) Server Settings Local Directory to:

C:\Thunderbird\Profiles\rxd7d4d1.default\Mail\Local Folders

that is where years of my prior emails are stored. I can see them in the Local Folders.

I'm just trying to make my Verizon mail save locally into that location also.

However, I get the error:

The Local Directory path "C:\Thunderbird\Profiles\rxd7d4d1.default\Mail\Local Folders" is not suitable for message storage. Please choose another directory.

Why exactly is Thunderbird choking on that path? What can I do about it?

This is the path where all my history is stored. I moved there from the Appdata/Roaming area, which has the same problem!

Many thanks to anyone who can provide a precise answer!