Baproduit Nionso Community Forum

I've been using Thunderbird on my Mac for 15 years now. Never had any issues with it. Love it. My wife has been using it on her Mac for the last decade. Again, no issues.

Two weeks ago, Thunderbird was working perfectly on both our laptops. However, overnight, we both started having issues sending emails. Any email to anyone now takes over one minute to send. It is painfully slow.

Receiving emails? No problem. No problems with anything else. Only sending.

Specifically, it's sending it from our Bell email accounts (we live in Canada and use Bell for our Internet needs).

I have a second account using a different domain, and that one has no issues sending. Also, when I send an email using Bell's internet browser portal, it sends instantly. So there's clearly a communication issue between Thunderbird and Bell at this point.

When this problem happened, Bell sent us a text telling us that our 1 GB Internet speed will now increase to 3 GB. That's when our email sending problems happened.

I just spoke with Bell, and they assured me that nothing changed on their end. It's too much of a coincidence to think that they have nothing to do with this. However, after speaking with the tech, I'm wondering if for some reason Thunderbird has difficulties connecting to the 3 GB servers on Bell's end. The reason I'm suggesting this is that my laptop still shows 1 GB per second download speed. However, the modem shows 3 GB. The tech suggested that our laptops can't take in more than 1.5 GB. So it's bottlenecked on our computers' end.

It's possible that Thunderbird also has a bottleneck issue because they can't negotiate the 3 GB Bell servers.

In the past two weeks, I have downloaded the three different updates Thunderbird had to offer. However, we have left my wife's Thunderbird active version it when this problem started. As a comparison. No change on either system. We are both running M2 and M3 MacBook pros, so there's no chance of it being a hardware issue on this end. And again, this problem happened literally overnight.

Help?

I have 3 email accounts linked to my thunderbird email. initially they all worked fine but now even though they all show the number of messages in the inbox, when I click on the inbox it says 'no messages to show' Help please.

I started facing a problem when sending emails to a group (example: group@gmail.com) of which I am also a member.

When group members receive the email, in the "From" or "Correspondent" column, the sender appears as "group name", not my name, as it should. This is causing confusion for recipients.

However, I noticed that the behavior is different if:

I send the email directly to one person and CC the group. In this case, my name appears correctly as the sender. I send emails to individual people. In these cases, the problem does not occur. I have already checked the account settings and the sender name is configured correctly. Furthermore, in Gmail's web interface, everything works as expected.

I would like to know:

Is there some additional setting in Thunderbird that could fix this? Is there a known solution or do I need to wait for a fix in a future update?

Thank you in advance for your help!

I have a Word doc: This PC > Documents > Working > Demo > MyWordDoc.docx

I use Windows Explorer to navigate to This PC > Documents > Working > Demo

I highlight the file and choose SendTo and select Thunderbird

A Thunderbird message is created: - there is an attachment c:\Users\User\Documents\Working\Demo\MyWordDoc.docx - in the message the attachment's size appears as 0 bytes - see Fig 1

When I attempt to send the message I get an error saying "There was an error attaching . . . . Please check that you have access to the file."

Taking another approach I create a new message in Thunderbird

From the message screen I add the attachment This PC > Documents > Working > Demo > MyWordDoc.docx - there is an attachment MyWordDoc.docx (note there is no path prior to the filename) - in the message the attachment's size appears as 11.9 KB - see Fig 3

I can send this message (and its attachment) successfully.

These seems to have started in the beginning of November - I don't use SendTo every day so it is difficult to pinpoint exactly when it began.

Thunderbird 128.5.0 (64 bit) - I upgraded to latest version before posting this Windows 10 Pro 10.0.19045 - Updates are current

Why cannot I use SendTo to create a message with an attachment?

see the pictures: problems with receiving and sending emails. -my webmail functions correct, -internet is without problems, -XS4ALL states: no errors on their side, and account-info is correctly filled in, -windows 10, all updates installed, -fault is approx 3 weeks there, -sometimes it takes Thunderbird 6 hours to receive and send any emails, -version 128.5.0,

I use Thunderbird for many years, this is the first time I get problems, please help; Emails are important these days, because government and insurance companies communicate this way.

R. Eijgenraam, 06-51423518, Netherlands

I have Moz on two separate machines; one a Lenovo laptop Win10, the other a Lenovo desk top Win8. My message filters have stopped working. I can't tell if it's all or some, as I have 30 or more on each one. All I know is, my inbox is full of spam and messages supposed to be auto-moved to sub folders are still present. Furthermore when troubleshooting this, manually running both existing and new filters simply does nothing.

What can I do?

Hallo und guten Tag, ich habe seit Ende September ein großes Problem. Wir sind 3 Personen die zusammen auf einen Emailaccount zugreifen. Bisher haben wir Schlagwörter nutzen können um den anderen mitzuteilen, dass die Email bearbeitet wurde usw. Nun synchronisieren die Schlagwörter nicht mehr und alles versinkt im Chaos. Können Sie mir helfen? Gibt es eine Einstellung die ich machen muss? Emailaccount ist bei Ionos.

Viele Grüße und einen schönen Tag noch. Romy

Since moving to Windows 11 and reinstalling Thunderbird, I cannot access emails by this route. I have a domain hosted by Easily and can get to my emails directly through their Control Panel, but using the same email, password, ports etc through TB it fails to find the account. I have rechecked all the settings with Easily and tried several times entering them manually in TB, with the same result. What else can I do?

What will Thunderbird do if I delete a folder which sorting rule in Thunderbird should move message? I need an answer which actual for Thunderbird versions 40 and higher. Thanks.

I have rule to move messages from Inbox to user created folder. I want to move all messages from this folder and delete empty folder. How will work work? Will stay messages in Inbox? Yes I want to stay messages in Inbox.

Why can I not delete rule? There are case when I have no access to machine with Thunderbird and rule, when I use browser to manage my mailbox.

Since installing thunderbird, following failure of my Outlook email manager I have been unable to print an email attachment using the system dialog option and also unable to print in draft format to save on ink.

Any suggested fix?

For some reason I have recently started to be unable to view images in emails.

Various image types such as JPG or PNG do not show & I get an error message like this one:

You have chosen to open:

 [*) u3pwr_feed.jpg
       which is: JPEG Image (109 KB)
       from: u3pwr_feed.jpg

What should Thunderbird do with this file?

    O Open with
    O  Save File
    [ ] Do this automatically for files like this from now on.

This is a big Thunderbird Portable 128.4.3 32 Bit Install with many years of emails.

Thanks, Brian.

Thunderbird Portable 128.4.3 32 Bit

SENDIN MESSAGE FAILED AN ERROR OCCURRED WHILE SENDINDING MAIL. THE MAIL SERVER RESPONDED; MAIL BOX FULL ... FAILED TO PROCESS MESSAGE DUE TO A PERMANENT EXCEPTION WITH MESSAGE... MICROSOFT UNITED STORAGE IS FULL

I've recently been experiencing a new problem with Thunderbird. As soon as I click on a subfolder in the left column that is bolded to indicate the presence of an unread email, the unread email immediately disappears. I can usually find it in either the Junk folder or in Trash. Is this possibly a bug in the latest update?

Od dwóch tygodni nie mogę wysłać wiadomości z żadnego konta email (mam 4 konta). Do tej pory wszystko działało, a używam Thunderbirda już 25 lat. Pozdrawiam, Janusz Kusztelak

There a $21.40 charge on my CC statement for MZLA Thunderbird email. I had no idea who or what Thunderbird was until looking online. Found the website and saw Thunderbird is a "free" email app. My Verizon rep added it to my new iPhone 16 when it wouldn't send emails via my normal email provider (breezeline.net). I was not told the app was being installed, or that there is a fee for use it. He handed me back my phone and I saw a new gmail account had been added. What is the charge for? And why was I charged?

Hei, jeg fikk tips på å flytte min mail av Adobe, da min konto ikke samarbeider med Outlook? Jeg donerte kr 130 til dere , men får ingen tilgang.Kan jeg ha min gamle e-post adresse på thinderbird ? Min mail er post@heidi-moh.no Denne mail adressen bruker jeg på mine Apple produkter ! Men på min laptop Asus blir det bare kluss med den nye outlook! Håper dere kan hjelpe meg med dette?

Mvh Heidi Moholt