Since one month we get in the events/application following errors:
Today: 06.Oct.2007 16:45:40: Error 1056 (POP3-Connector)
Code: -2147024864
Today: 06.Oct.2007 16:45:40: Error 1053 (POP3-Connector)
No other errors (system, and so on at the same time).
In many articles I found solutions:
1) One of the DNS-IPs of the provider have been changed: Solved
2) New Updates of Windows Server 2003 with SP2 installed
3) That this can be a spam mail and therefore it was not delivered
4) The size of the mail is too big, that I was not delivered
In Failed-Folder there is no mail with this ID.
I do not find any good explanation, was the cause of the error is in protocols.
I do not find this mail on the server.
Thanks for your help