Thunderbird Support Forum

Today I tried to look up a previous email that I'd filed in a subfolder, but the folder displayed no emails. If I click on the subfolder above it, it shows me the number of emails and displays the list of emails. Then when I click on the subfolder I want, it displays the name and number of emails for the previous subfolder I looked at.

I tried troubleshoot mode, but still no luck, and the folder is gray instead of yellow like all the others.

I'm using Thunderbird 115.9.0 (32 bit), Windows 11 Home 64-bit.

I've been using Thunderbird for years and have never had this problem before.

Hoping someone will have some advice!

The attendees I select are not receiving their invites to my calendar events. My version of Thunderbird (TB) is 115.9.0 (64-bit). I check my sent folder and it does not send. Older versions of TB, the Calendar invite worked and I can see it was sent from the sent folder. Please note that I am not tech savvy and I need a solution that an average person can employ. If someone has a solution, please get it in step by step instructions and assume I know next to nothing.

I'm getting login issues to my Outlook account. I understand this is an emerging problem and I"m following the instructions here: https://support.mozilla.org/en-US/kb/microsoft-oauth-authentication-and-thunderbird-202

However, I can't follow the instructions under section "Change Thunderbird authentication method for sending messages (SMTP)" because I don't have "Outgoing Server (SNMP)" in the lefthand side. I do have an option to edit Outgoing Server settings, but there is no option to set OAuth2 in the Authentication Method dropdown. I am unable to send Outlook emails, and I'm unable to complete the instructions to fix it. Help is appreciated!

I sent an email with multiple BCCs and no CCs or TOs, I put myself as one of the BCCs.

I did not receive it and I do not think anybody else did as well since I asked a few people.

The email is in the sent folder. I tried forwarding the email from my sent folder to myself as CC, and that worked. I also tried fowarding as BCC, and that worked.

So what is going on? Is BCC working? How can I know for certain? Do I need to foward the email as BCCs to all my BCCs to get this to work?

Thanks for your help.

R

I just subscribed to some feeds on Thunderbird for the first time and it seems like the maximum number of articles downloaded per feed is 25. How do I change this? (Screenshot of the number of messages per feed.)

why om last updates all my hotmail accounts keep asking me for passwords ? everytime i need to login... your older version was best then this.. i think you make updates with problems , how can i get the older version only ?

I want to delete a mail folder from an IMAP server. When clicking "Delete" in right-click menu, Thunderbird tries to move it to trash. This fails for folders that are shared from another user with error "[CANNOT] Renaming not supported across non-private namespaces". When I switch the "When I delete a message" setting to "Remove it immediately" the folder is deleted correctly. Is it possible to do this just for folders? I tried Shift+Delete and holding Shift while clicking Delete but both did not work, Thunderbird tried and failed to move the folder to trash as usual. It would however be most useful if after failing to move the folder to trash it would give me an option to delete it permanently instead.

When I import the attached .asc file, the following error shown

The .asc file contains following public key

mQENBF3L5E8BCAC3h/kouKVGE46c281kh8iZ5gL6phAPdxpvOsOupHTHeU9VWQLo V+gwh2XEIk/FSucWakM5K+AdWTbEFFKQqHLbIIDognL1raNGCcMtZsmjtcebz2aG /ZM2Xg1aAJ+3Swe9CNLTKl3RY+7ilE6D7LlzbY5oKsxMSbHMABjJtzOIaWL6mneo hPyu3XFn9NeVpcHMgKLEM143veT0n2mkTOo3XGuuh0hFPdQ+Gxhe/R9s0ds9XsNW cFcdRwCim+0OnDXR+JknEgTONwp0lTtJqQpAlnivKmSAz0mrhVpSl4zy8LgJPxYN d9z71m01MQ4uOqADOWQ9tL3o5Ok8YS4LCk41ABEBAAG0FXRzZ2V4ZXJjaXNlQGdt YWlsLmNvbYkBTgQTAQgAOBYhBLqW6k1qmINPLzkEB1N69wgEzHoqBQJdy+RPAhsD BQsJCAcCBhUICQoLAgQWAgMBAh4BAheAAAoJEFN69wgEzHoqtYoH/39qFvrMDu8V ml0AMFjmOTWBJECJ3hG9aizkG27XAa35mbPl5XTEbnP/ZBplT3zeCedOdRJnVaBi AzC/c2hfcz6Jwl8c5rWiSIENllyZaVBV0vKGynoV8v8fnDs7/yUYw9pTBeZ5enVI wPVYN2bOfP9m3k6o7bH5bHIrlJL9JBmX1f6aqGdvGzlbzvUapGSpKmamK5UNdG7z O0nEkCJQDewgtyoBPYljDr39nnvWXS0nB0JmcuAL+vChstnz3l5ftVVmEgX0dxn4 GPpRRANuLAKW/HtAPLoHtVHq/ESOc9PzZInqxKuJ8HU5P2/b9u7q3zVTCA+xld1P q9YeW5m8vb+5AQ0EXcvkTwEIALcz826oKUKIwvAJflffudE1K1ZHeOLK/gR0009S XZPcVDd5R3fnNDmbJWQY+NZd0frtzFSUd+2Cl6Cc7imOBeWsq7KzmUEk/gDsSyy+ qmgUwJ2q360Fd9eGxVOpjkoRfBD8lKXek187yFKdVar1z7ZDm3N231bTl853FFYE f220qe28DHVUzLJ6L0PwbNTg/VgC8Yal0DzyiL3qBNHRNSdVHlTUxIhd5rmbODS5 Dm81XWj1a2YrLdJa5ASf8GztqXjtR9FO+v9xUSfzz5oXgARRJS+KZ/aiabAiG43x CLCnMSL3hx16ZlS6yoliGz+ovNaMhEYOB5HZKNj6dhHoE28AEQEAAYkBNgQYAQgA IBYhBLqW6k1qmINPLzkEB1N69wgEzHoqBQJdy+RPAhsMAAoJEFN69wgEzHoqgW4H /1QfEHdAPI7/jFJiKs0DH89y9NacAA0rkcSQKjBGXipFdr2bUy6dsxjZEy5Aqz2Y sVa9P6d/VJYu3cQZ7LW1mMoqwyGK3zWjVFdYRmPdIC1Ckq7lpanUozZG2Y1xj16c majj3SAD+Zv5sXkyHUY6QuKjH5P0yALxbdpXSau+7zueiJ0AoaX7MP6JQjB0hxZk 4GazkqjPbXSUWJQHDlRLKLHT6jIi+mlWIdYFh3X0HT3NmN5hcvpVKVTTZr9z48pQ KiTNr+/2aolNJUv5B9N4VdzXVbZkegxKADmbwbb958uUDAE063XlqNRzzpeHrwIU AOxQYu3FEi+oqnCDjF7cr6c= =jEQQ

Hello everybody,

I have includes 4 different email adresses in Thunderbird. All of them as IMAP. All the time everthing works fine, but for the last 2 weeks Thinderbird doesnt syncronize correctly.

For example: Thunderbird sees, that there are 8 unread messages in inbox, but at the same time Thunderbird does show me only 5 of them in the inbox. (When I login the the eMail-provider then there are all the 8 messages)

The "repair"-tool did not help so far. Diffrent mail-adresses show similar behavior.

I need a good idea.

Thanks a lot!

Simon

Just set up Thunderbird - inbox for email account mainly looks fine, except for entries at top of list with only time shown in last column - these are a variety of dates. After that section, my list of inbox messages proper starts. Can I get these initial entries not to display? (or if they have to, why?)

I am setting up thunderbird on a new computer running Ubuntu 23.04. I can successfully connect to my gmail account in thunderbird but I cannot add a comcast gmail account. I get an error message

"Could not get OAuth2 details for hostname=imap.comcast.net"

I am using the correct username and password. I can connect to the comcast email account on this same computer through my web browser. I would like to be able to continue to use thunderbird for all my email accounts.

Can anybody tell me what to look at to resolve this problem?

HI Mozilla,

I logged in my email account via thunderbird yesterday 04/16/2024, and all the emails retrieved since 03/16/2024, it looks like only 1 month emails retrieved. My email account set up on 02/27/2024, but I don't get all the emails from 03/15/2024 to 02/27/2024. I used pop - hwhzpop.qiye.163.com 995 and smtp- hwhzsmtp.qiye.163.com 465 to log in Foxmail server successful, and pop-pop.qiye.163.com 995 and smtp- smtp.qiye.163.com 465 to login outlook server successful. Could you help me to fix this issue? attached screenshot is the 1st email of 03/16/2024 retrieved.

thanks

Sean

I've recently started migrating to Thunderbird after relying on Gmail's web client for a long time, and an issue I'm running into is that it's missing a bunch of contacts after syncing, including all contacts with my own name. This is a practical issue as I send email to myself a lot, both between my accounts and to the same account as a form of task management.

I have a primary contact entry representing my @gmail.com address itself, which also has a couple other personal non-gmail addresses merged into it, as well as about half a dozen contacts created for my addresses at former employers, university accounts, etc. Not a single one of them has synced, and they don't seem to have anything in common other than bearing my name. Contacts for other people sharing my forename also don't seem to have synced, and neither has as a contact representing another former work email that wasn't named, but included my name in the address itself.

I cannot, for the life of me, figure out why these would all be skipped. They don't seem to have any other special characteristic. I haven't, thus far, found other contacts not synced, but with over 200 entries on the list, I might well have missed them.

I'm looking to migrate from IMAP Rackspace to Microsoft 365. At the moment, we are setup in Thunderbird but since Rackspace can only handle 25GB of emails and most of my users had to archive their emails locally through Thunderbird. Just checking tool that we can use to migrate the exported archive emails from MSF to PST file so it will be compatible with outlook once the migration is complete, or is there a better option rather than converting them.

Thunderbird Version 115.9.0 I have been using Message filters for many years without a problem. Recently my email provider, Cox, switched all email to Yahoo. The emails remained the same but had to change to Yahoo servers. All of this works fine receiving and sending emails. The only thing I notice is the emails download slower. The Filters now do not work all the time, I run them manually and some still don't work. If I go to the filter and click edit, don't change anything and exit and then run it manually it's works but doesn't work the next time. I wait until all email is downloaded and then manually run the filters, some work and some don't all the time. Thanks for any help. Ray Mulkey, Ray.Mulkey@cox.net.

I have 8 employees but one central email address. All 8 of my employees have their own computer but when I tag a specific email with a name (and colour) of one of them, some of the ther computers can see the tags others can't. What I am doing wrong?

Please help!

I'm coming over from Apple Mail where I'm used to seeing a two-line preview of the message in the Message List of the Inbox. Is this feature not available in Mac Supernova ver. 115?