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The 13x version appears to have introduced a bug.

When pasting links into emails, and then "inserting" the link, if you try to add any advanced options to the link (i.e. target=_blank), it doesn't create the link.

If you simply "insert" the link without setting any advanced options, then the link is created.

I got a new PC with Windows 11. I installed Thunderbird 136.0.1 , activated the private calendar, and entered events there. For events with a reminder that have a specific duration (e.g., Wednesday from 10 AM to 11 AM), I receive notifications. However, when I create a full-day event and want to be reminded, for example, 1 day before, I don't receive any notification. Additionally, events with a reminder are not shown in bold in the calendar overview (whether they have a specific duration or are all-day events). Can you please help me?

Yesterday and today has just been a nightmare. But I'm slowly getting things back up and connected after Hostway absorbed my hosting company (HostMySite) and migrated everything to their servers, but forgetting to send me the new login info until after they had terminated my old e-mail servers. And then it just got worse.

I am using Thunderbird 102.15.1 64-bit on a M1 mac. Do not tell me to upgrade. I did, once, and revised search functionality literally had me spending 3 days to manually revert my entire database back to work with 102.15.1. New version - bad. No.

The thing I need help with is that, as I reconnect my e-mails to Hostway's servers, I can get e-mails, but the collected Inbox does not show anything new. When I select a specific account within the collected Inbox, it'll have 10 new e-mails, but the collected Inbox- nothing new.

Same with all the collected folders, Drafts, Sent, Junk, trash, etc.

How doI get the collected folders to work again?

yes, so the title gives the question.

when I start the thunderbird app on windows 10 laptop it starts to fetch 2000+ emails from google. Everytime even after letting it go through the process.

Its super slow and always reports its stuck at 2 out of 2000+ emails. Very strange.

I have let it run for 24 hours+ on one occation to get everything loaded. The loading status bar disappeared but it restarts everytime I open the app again.

Any idea why?

Best regards,

Oskar

I used to use Mailspring and loved it's combined inbox. Incoming messages for both of my email accounts would show in a combined inbox. I like Thunderbird and wish it had a combined inbox.Do we think it will ever happen?

I open TB and everything is fine = about 6 accounts. At some point, all accounts stop showing emails in the right pane. The navigation pane still shows the email count in each account and folder. A message in the right pane says there is no emails to show. The only way to get it back is to close TB and restart it. What is happening and how to fix it????????? W11, TB 1.38.0.0 x64

Today I started getting this message and I can no longer access new mail:

"The RETR command did not succeed. Error retrieving a message. Mail server outlook.office365.com responded: Server Unavailable. 21"

Does anybody know how I can fix this?

128.11.0esr (64-bit) on a MacBook Pro

Hello, Not sure if my first post was published.

Over the last week non of my mails was sent to the SMTP server. I uninstalled the account to start over again.

Upon configuring the mailbox account, the MAPI step was successful.

However, configuring the SMTP server, I am receiving an error: Unexpected end of stream (view image) What is the solution?

What does this mean: "The account bl-dn10@comcast.net is being processed. Please wait until processing is complete to get messages." Can't get email in this account. Out of the blue.

Get message: Login to server smtp.mail.att.net with username failed thunderbird or

Unable to authenticate to Outgoing server (SMTP) smtp.mail.att.net. Please check the password and verify the 'Authentication method' in 'Account Settings | Outgoing server (SMTP)'.

Can send from my Gmail account though.

I'm using Thunderbird version 128.11.0esr on my Windows 11 desktop computer.

I have many email accounts in Thunderbird and Thunderbird automatically forwards email from some of the accounts.

Occasionally I will see an error message: "Send Message Error. Sending of the message failed. An error occurred while sending mail. The mail server responded: Error sending message for delivery... Please check the message and try again."

Can I trace this error back to determine which email account is causing the error?

Thank you.

First when I try to write an email I put the op name in the To: box but the contact list from my address book I imorted from my new outlook(I do not have 365)does not work -there is nothing. I need the simplest way to synchronize the address book with the To: when I send an email. 2 I'm confused about export and import. I always thought I import from something and then I export to something but it seems that Thunderbird commingles the two terms. I was trying to import from my outlook new to Thunderbird. Is it a matter of language or understanding? Thunderbird seems to work except for the above mentioned feature. Please explain? 5-29-25

I have been using Thunderbird for years and have never had any problems; unfortunately, from few days, every time I try to download my mail, thunderbird starts downloading all my 15,000 emails, even though they have already been downloaded and read. I am desperate... I don't know what to do. Please help me... thanks!

Hello. Thunderbird has suddenly (overnight!) stopped autofilling outgoing addresses on my emails in 99% of cases. What is going on and what can I do about it?

Thanks in advance for any help!

(I am running MacOS Sequoia on a MacBook Air)

For some reason some important emails are now regularly going straight to deleted before I've even seen them. Luckily I know to keep an eye on them but how do I go about rectifying this please.

New incoming emails are no longer marked as "unread" and In bold print when they arrive. I have to manually mark them as unread. Then when I read them, they do not consistently change to "read". This was not a problem until I started using the 128.10.0esr (64-bit) version of Thunderbird.