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I recently installed the Flatpak version of Thunderbird Version 115.0.1.

I can no longer start Thunderbird from the command line. It is supposed to run by using the command flatpak run org.mozilla.Thunderbird. When I issue this command nothing happens.

I can however start Thunderbird by using rofi. When I use rofi to start Flatpak Thunderbird, it runs perfectly.

I do not have any problems with any of the other Flatpak applications that I have on my system. Prior to updating Thunderbird, I did not have any problems with the Flatpak version of Thunderbird that I had installed. It is just this new version of Flatpak Thunderbird that is giving me problems.

I am running Debian Linux version 12.

TB version: 115.1.0 (64-bit) Windows 10 (corporate laptop)

Fresh laptop, fresh install of TB.

When trying to connect email@example.com (not really my email), TB correctly detects that my domain is hosted at Google, configures IMAP and SMTP for OAuth2, and pops up the window to authenticate.

Instead of an authentication prompt, I'm met with this error:

URL: https://accounts.google.com/o/oauth2/auth?response_type=code&client_id=<CHOMP>aq8lmia8j<CHOMP>.apps.googleusercontent.com&redirect_uri=http%3A%2F%2Flocalhost&scope=https%3A%2F%2Fmail.google.com%2F+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcarddav+https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcalendar&login_hint=user%40example.com

Text: Did Not Connect: Potential Security Issue

Thunderbird detected a potential security threat and did not continue to accounts.google.com because this website requires a secure connection.

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?

After installing the latest version, when I print an email with more than one pages, the first page is blank after the From/To/Subject info. The rest of the mail continues in the second page. How can i fix that? Thank you in advance

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

Hi,

since I switched to the new version of TB, some of my mails are empty in the preview (just a white screen) and also if I open them normally. Same mails are working fine with other mail-clients (iOS) or the standard version of TB.

Any idea to fix that?

BR, Robert

Hello, I`ve installed TB 115, unfortunately my favourite addon - Display User Agent - doesn`t work. So I`ve downgraded to 102. How long this version will be supported? I`ve searched at google for lifetime of this version, but cannot find this information.

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?

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.

My mother would like to export her very extensive address book in CSV format for safekeeping and eventually for porting it to a new email address. She recently updated to Thunderbird v. 115. I can find help for exporting address books in previous versions. In v115, under Tools, I can only find that a zip file of everything in the profiles directory can be made. Am I looking in the wrong place? Any suggestions besides downgrading to v. 102?

Hi! Love Thunderbird to bits, and the new updated interface is sooooooooo nice! Thank you ALL!

But I can not seem to find a way to go to the Start Page, other than restarting Thunderbird.

The Go Menu mentioned in the article below is not there anymore. And I can not find a Home button when customizing the toolbars.

https://support.mozilla.org/en-US/kb/how-disable-or-change-thunderbird-start-page

Is this a me problem, or something that will be added as we go along?

can i go back to ver 102?? can't seem to find how to do this online importexporttool ng is grey out not avail. on new version i save dozens of emails from thunderbird to my computer for 'eternal' storage in pdf format & remove them from thunderbird but can't find an easy way to do this now if i try to save as they all go to a folder with .eml suffix which i don't want, if i try to print to pdf i have to name ea. file & if i try to save them to jpg i have to say 'ok' to ea. file i tried to do 119 files this morning & gave up, hate upgrades that change such important things

Hi Team, I download the latest update i.e. 115 for the official web site but new ui isn't reflecting. please help. I loved the new UI Supernova but even after installing the latest version I am not able to use it. it is still showing the email in the old way.

Server: smtp.office365.com Port: 587 Connection: STARTTLS Authentication: OAuth2

A browser looking window opens up with a long URL in it (https://login.microsoftonline.com/common/oauth2/v2.0/authorize?response_type=code&client_id=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx&redirect_uri=https%3A%2F%2Flocalhost&scope=https%3A%2F%2Foutlook.office365.com%2FIMAP.AccessAsUser.All+https%3A%2F%2Foutlook.office365.com%2FPOP.AccessAsUser.All+https%3A%2F%2Foutlook.office365.com%2FSMTP.Send+offline_access&login_hint=xxxxxxxx%40hotmail.com) the windows is just blank and the dialog box for sending opens. The browser window shuts and the sending dialog box just sits there.

It ends up timing out saying it can't connect to the smtp server. I cannot send any e-mails at all. Please help or advise. Thank you!

I don't think I can properly explain but I will try. I just got the latest version of Thunderbird and now the look of the messages in the inbox are very compacted. In the previous version, the visual look and spacing of the messages in the inbox were more spaced out and easier to read.

Is there a way to fix this through a font change or add on? I can't handle squished messages.

Somehow I managed to remove the "New message" button above my email address. How do I get it back? I have tried looking through the toolbars, but so far nothing is working.

Does anyone have any ideas?

Thank you!

I'm seeing this on only one of two TBird 115 PCs: on the first, in the message list, when I double-click to read the message, there's a delay of about three seconds before the message header appears, and above the subject, there's an icon and the sender's display name, and also, on a second line, the sender's address.

On the other installation, there's no icon, and the display name and the sender's address are on one line above the subject. I have no idea why the first PC has this two-line-plus-icon layout for the senders of messages. I can't find any settings that will get rid of the icon and the two-line display.

Hi,

This just started tonight: I'm running TBird 115. I have several email accounts downloading to a unified local folder. With previous versions, I could click on the Download email icon and select individual accounts to download. I can't find an option for downloading individual accounts in the 115 GUI. Is that gone?

Thunderbird just updated to V115. But now, I no longer can see anything. Nor, can I navigate to anything since there is nothing there? How do I either fix this, or revert back to an earlier version that worked? See attached screenshot.