e-mails kommen an, aber ich kann keine e-mail mehr über mein e-mail-Programm versenden. Es kommt immer dann diese Nachricht:
Betreff: Undelivered Mail Returned to Sender | | | | |
This is the mail system at host mailout06.t-online.de.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
was kann ich tun, damit es wieder funktioniert? Danke schon mal für eine Antwort.
