Thunderbird Community Forum

Hi I am having problems with Thunderbird, i’m not sure if it’s to do with a windows 11 update or something else. Thunderbird is not responding also at the start of the ‘not responding’ emails from one of my accounts disappeared and then gradually started to reappear but didn’t get up to date and now just not responding st all. I have tried various things to resolve this, uninstalling and reinstalling Thunderbird, doing this and opening my pc in safe mode, doing this and opening Thunderbird in safe mode. Deleting and reinstalling the latest windows 11 update, reinstalling the latest Thunderbird update. I don’t know what to try next? I read somewhere to delete your profile, after saving it, and getting a new profile but no idea how to do this. Any help appreciated.

Error message: 'Unable to write email to the mailbox. Make sure the file system allows you to write privileges, and you have enough disk space to copy the mailbox'. I am not receiving emails since the 11th August. Seems stuck on a particular email. Can you help me please?

I added the repository ppa:mozillateam/ppa, but it installs the Thunderbird 115 instead of the latest 128. Is there any way to install Thunderbird 128 from a PPA? If not, will it be updated some day? Alternatively is there any deb version available of Thunderbird 128?

Thank you.

I was sorry to see that the 128 Nebula release did not fix the longstanding problem that Thunderbird is very slow to load in Sonoma, and has been since the Sonoma release. This is with 128.0.1esr (64-bit) on an Apple M1 Mac Mini with Sonoma 14.6. I have the same problem on a 2018 Mac Book Pro running Sonoma with an Intel chip. The problem is NOT manifest on a 2013 Mac Book Pro running the last release of Big Sur. In all 3 cases the same email accounts are loaded, so it is some interaction with the OS. (I previously reported this for Tbird 115 under Sonoma, with no resolution.)

Specifically, when I start Tbird 128 on the Sonoma M1 the window comes up in about 2 seconds but contents are blank. The contents don't fill until about 30 seconds. This makes it painful to quickly hop into email to do something, so I am resorting to Apple Mail when in a hurry. If I do the same on my 2013 Big Sur machine, it's 2 seconds for the window to come up and 8 seconds for the content to fill. Upgrading from 115 to 128 did not change this on any of the machines.

None of the enhancements of recent releases are of sufficient value to compensate for this, so I wish the team would focus on ensuring speed on all platforms. Is there any clue what is going on?

As many have noted, this change eliminates the ability to search for past calendar items. It was a useful ability, especially for interval checking (say, "How long since my last dental hygiene?") but for many other tasks as well. Search of past events needs to be reinstated, if not in the previous manner, then in another - and sooner rather than later.

My email address is [edited] @roadrunner.com Since early May, I haven't been able to get emails because I keep getting asked for a master password. I don't know it - I don't remember ever having to create one. Please help.

As of today Cox is moving all email services to Yahoo. I have been using Thunderbird for Cox.net email. I have about 40 existing folders under cox.net. Yahoo now has Cox.net and is providing my new emails so I still have the same email address and can access it through webmail. What is the best way to transition this from the old Cox cox.net to the new Yahoo cox.net on Thunderbird and keep all existing folders? Thank You

My Pop!OS Linux platform recently upgraded Thunderbird to version 128.0.1esr and in the process it lost access to my address book. Trying to get the address book back I encounter the attached prompt to choose the address book file format from a list.

I strongly suggest that somewhere in the process there is a "import previous address book after upgrade" or something like that. The reason is that I, like other busy users, do not know what file format is used by Thunderbird or for that matter where the address book resides. But hey, we're being asked by Thunderbird itself, shouldn't Thunderbird know these answers? Just have a choice "click to re-connect address book after Thunderbird upgrade" or something like that.

BTW I contribute financially to Thunderbird.

This evening, Thunderbird has updated to the new version (can't see where the version number is held, unfortunately). Whenever I try to download new emails, I now get the message "Error with account [email address]. Sending of username did not succeed. Mail server pop3.iomartcloud.com responded: Mate, the command must be one of CAPA, USER, PASS or QUIT." Mails are still accessible through the mail client on my phone and through webmail, just not through Thunderbird.

Hi,

since I installed Ubuntu 24.04 Thunderbird (V. 128.1.0 as snap app) changes the path of the local directory each time I restart Thunderbird. My original path to the local directory points to a mounted drive e.g. /media/username/disk... Thunderbird changes it to /run/usr/1000/doc/.... How can I avoid this? The same thing happens also to the path of the signature file.

Thank you for your help! Ubuntu

Under Thunderbird v128.1.1esr the passwords of accounts couldn't be saved via password manager. The list of saved passwords is empty. But if I run Thunderbird in debug mode the list is shown correctly. What can I do to not been prompted everytime for passwords ?

Dear community, I have recently updated my Thinkpad from kubuntu 22.04 to 24.04, which included an update of thunderbird to version 128.1.0esr (and a switch to a snap package).

However, when I type into the quick filter bar, (i) the whole thunderbird GUI freezes until the filter was applied to my several thousand emails, (ii) which also seems to take much longer than before. Before the update, the filter took maybe ~0.5 seconds or less, it now takes ~4 seconds. A lot for just a few thousand emails. Btw, the same happens if I empty the quick filter field. Just that it seems to take now even longer until it shows all of my emails.

I don't know if anyone can help. I feel more this could be something for a bug report?

Thanks a lot in advance, Matthias

Good day,

In random emails, I have a problem like in the picture. It means that the email content is corrupted, the subject and the rest of the data match. For other colleagues in the same mailbox, the email content displays correctly.

Do you have any ideas for this problem?

When I start up my Windows 10 laptop, Thunderbird tries to connect to my Hotmail email account, but it can no longer make the connection to the Outlook imap server (imap-mail.outlook.com) apparently because my password is no longer accepted. I just get the message box "Login to server imap-mail.outlook.com with username neil.january@hotmail.com failed - enter new password". There is no new password. I have not changed the password, and Thunderbird was connecting without trouble until a few days ago. What should I do?

Emails still get through to my Android phone with no trouble.

I have TB 115.13.0 (32bit) In the past when I start TB, junk mail has always showed up as TB loaded new messages (with the red flame) and then were sent to the Junk Folder. Now they just stay in the Inbox with the red flame beside them and I have to manually send them to Junk Folder. What's wrong?