The new outlook is using the wrong user name for outgoing e-mails SMTP

Alexander Lange Xelera · 23. Oktober 2024

Good day!Outgoing e-mails that I send with the New Outlook using an IMAP account from Strato always fail with the message:SmtpSubmissionPermanent5XXException: Smtp submission failed. Server 'smtp.strato.de' Port '587'. --> Unexpected SMTP server response. Expected: 334, actual: 501, whole response: 501 5.7.0 Authentication failed Invalid user name Failure code: 6899Receiving e-mails works perfectly fine.Other e-mail addresses, e.g. my Microsoft 365 work account, are fully functional as well.Both sending and receiving e-mails with the same Strato account works with the Old Outlook.I've tri

Thorsten Trede

Dear Galin,
thanks for your support and for trying... maybe I wasn't clear enough abut "The New Outlook". I was talking about the Preview that is currently being offered.. so the "new, New Outlook"-

Cheers
Thorsten

Bernhard Gehberger

I receive all of them after each other. I have to click each one away and receive the next one.
I also noticed that in this Office 365 Outlook Version I can't access the e-mail account details any more. I tonly shows the first page for the e-mail name and the "continue" button leads to "successfully updated" message.
But there used to be a setting to access all the details of server address, password, port details for SMTP and POP servers - none of that is shown here.. How can I controll/change that?
I am terribly sorry for this ongoing questions, but somehow those issues just keep coming with this new 365 outlook version..

PeterGyger

Hello Charles

I not agree with your answer.

I work many years with Microsoft Office. In the last years with "Office 365".

This is for me new.

This not simple a bug. This is wrong by design. I not lose time with this problem.

We buy "Microsoft Office 2019 Home and Business" (Single Licence) and in 6 Years the new Version 20xx.

Thanks for you help

Best Wishes

Peter

Diane Poremsky

Are you getting the certificate error + 3 error messages in a row or just the 2 - the certificate error and the low resources error?

>>

autodiscover.gehberger.at

Information that you exchange with this website cannot be viewed or changed by others. However, there is a problem with the website's security certificate.

The security certificate comes from a trusted certification authority.

The security certificate date is valid.

X The name on the security certificate is invalid or does not match the website name.

<<

This error is because the certificate was issued for a different server - most common is when you have a custom domain name and the certificate is for the web host name

For example - this is the mx server gehberge.kasserver.com - if the certificate was issued for *.kasserver.com, you'll have an error when you try to connect using gehberger.at domain.

PRESSPOOL

After logging in, on the left side up the there is the button for OUTLOOK. Under this you can find Buttons for E-MAIL, KONTAKTE, KALENDER, SKY-DRIVE.

After trying E-MAIL there is the error warning above and reporting error via:

https://status.live.com/report?productid=outlook

Using IE 10, OPERA, FIREFOX, WLAN, Cable Connection, cable via UMTS etc. on different Systems gives the some fault.

If you can reach the page with the Mail-Folders trying INBOX (POSTEINGANG) gives the error-message:

"Es tut uns leid, Outlook konnte diesen Auftrag nicht ausführen". | Netzwerkstatus

https://support.live.com/eform.aspx?productKey=wlhotmailunavailable&ct=eformts

Netzwerkstatus is:

"Windows Live Hotmail-Server nicht verfügbar –"

That's is since the last days in my paid Hotmail-PLUS account. ...

Hi,

willkommen im Windows Forum!

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The new outlook is using the wrong user name for outgoing e-mails SMTP

The new outlook is using the wrong user name for outgoing e-mails SMTP

Das "Neue Outlook" - Öffentliche Ordner

How to synchronize Office Outlook 365 v2212 with mobile phone?

Information "Autor" und "Zuletzt gespeichert von"

How to synchronize Office Outlook 365 v2212 with mobile phone?

Der POSTEINGANG Ordner lässt sich nicht laden! Damit kann ich nicht auf die vorhandenen und NEUEN Mails zugreifen!

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