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Hallo! Mein e- Mail ist schlecht. Komm immer " Keine Mails gefunden " Bitte Reparieren sie mir mein Mailkonto. Dank im Voraus liebe Grüße Klaus Brunner PS. bin 83 Jahre und schwer Krank.

When i email to google, gmail ,hotmail i always get a failed post master reply this has been going on for months and i can't seem to resolve it. If I send through BT email they get the massages ?

Nie mogę wysłąć wiadomości. Przy póbie wyslania odpowiedzi na otrzyany e-mail wyświetla się taki komunikat

Wysyłanie wiadomości się nie powiodło. Wystąpił błąd podczas wysyłania wiadomości: błąd serwera poczty wychodzącej (SMTP). Odpowiedź serwera: * OK IMAP4 ready

Two days ago my Thunderbird was working perfectly. Since then, something happened and I have no idea what it could have been.

When I go to the CenturyLink ISP website, I can get my email. When Thunderbird worked two days ago, it could get my messages from 4 different email accounts at centurylink.net with Thunderbird.

Now, when I attempt to connect it says "Login to server pop.centurylink.net with username khalmeigh@centurylink.net failed." It offers the option to enter a password, which I tried repeatedly. Same thing. No ability to retrieve email, and again, nothing changed.

If I go to centurylink.net, I can retrieve my email. There is no problem with the email address, nor is there a problem with the password, or the host.

I've been using this program for a year and it suddenly stopped working. There is nothing wrong with centurylink.net.

I have used Thunderbird for years for two emails. Suddenly about a month ago I get and authentication failure for server imap.gmail.com for the second email. I have tried everything I can find to fix this - including deleting the account and re setting it. I still get the error and am forced to use my browser to see that gmail account. My primary account works fine and the setting are the same for both. How do I fix this?

We recently switched to Clearnet Worx, dropped century link. Since then we have not been receiving emails from ppl and organizations that we want email from. Internet reception is fine but we can't figure out why we are not receiving email from ppl and orgs in our address book. We actually received a call from a friend who said his emails have been kicked back. I don't think our email box is full but I've not figured out how to check that.

Edition Windows 10 IoT Enterprise LTSC Version 21H2 Installiert am 18.09.2025 Betriebssystembuild 19044.6937

Thunderbird Version 148.0 von Feb 2026

bis zum 5.3.2026 funktoinierte TB einwandfrei, aber seit gestern kann ich keine Mails mehr versenden, folgende Fehlermeldung wird angezeigt siehe Bild Hochgeladen. Gestern wurde die IP 18.195.155.157 angezeigt, heute 3.70.126.251

Empfangen von E-Mails hat funktioniert nur beim Senden oder Weiterleiten kommt die Fehlermeldung.

es Spielt auch keine Rolle von welchem Konto ich Mails verfasse, ob T-online,Web oder Agenturserver

Benutze den Acount auch auf einem Laptop mit W11, dort funktioniert alles,

Die SMTP Einstellungen hab ich überprüft, Laptop und diesem PC sind identisch (Hatte ja auch keine Änderung in diesem Bereich durchgeführt)

I have The Thunderbird email client on my Android phone. It worked for a while, but is no longer downloading emails. The only thing that shows is "Load 100 more" , but when I tap on it it does not load anymore emails.

Возникает ошибка:

Ошибка отправления сообщения. Сообщение не может быть отправлено, так как не удалось установить соединение с Сервером исходящей почты (SMTP) «smtp.gmail.com». Сервер может быть недоступен или отказывать в соединении по SMTP. Убедитесь, что указали корректные параметры Сервера исходящей почты (SMTP) и попробуйте снова.

I have an outlook work email account in Thunderbird. Now I need to add another for a charity role. The first/work one is fine, but I can only receive emails on the second/charity account. I've tried different setting for the outgoing server but I don't really know what I'm doing with that - can you help please? Thank you.

Hi everyone! Why do I get an error when I try to download messages - "Failed to save message. Check the spelling of the file name, wait a while, and try again"

And the most annoying thing is that after this error, downloading other letters stops and you have to manually search for that very letter, although there may be thousands of them... Please fix this!

Something changed, but I don't know what. I can not receive nor send emails on my PC Spectrum email account. I can receive and send them on my iPhone and iPad. I've changed the configurations, but no luck. I'm using the password saved on my iPhone to log into Spectrum/Charter.net Any suggestions? Thank you!

Hi all,

everytime I open Thunderbird I get a popup window from Yahoo finance with a server timeout message. I am unable to connect to get my emails through. I need to log on directly to Yahoo mail, which is a pain.

Hopefully someone can help me with this.

Find attached the popup image.

Regards