Application Details of SMTP_553_MAILBOX_NAME_SYNTAX, SMTP_554_TRANSACT_FAILED, SMTP_REJECTED_SENDER, SMTP_REJECTED_RECIPIENTS, SMTP_NO_SENDER, SMTP_NO_RECIPIENTS, NNTP_RESPONSE_ERROR, NNTP_NEWGROUPS_FAILED, NNTP_LIST_FAILED

Error Id:	0x800CCC6E
Error Code:	SMTP_553_MAILBOX_NAME_SYNTAX
Error Message:	Invalid mailbox name syntax.

Error Id:	0x800CCC6F
Error Code:	SMTP_554_TRANSACT_FAILED
Error Message:	Transaction failed.

Error Id:	0x800CCC78
Error Code:	SMTP_REJECTED_SENDER
Error Message:	Unknown sender. This is caused by having the incorrect e-mail address in the Reply-To field.

Error Id:	0x800CCC79
Error Code:	SMTP_REJECTED_RECIPIENTS
Error Message:	Server rejected recipients.

Error Id:	0x800CCC7A
Error Code:	SMTP_NO_SENDER
Error Message:	No sender address specified.

Error Id:	0x800CCC7B
Error Code:	SMTP_NO_RECIPIENTS
Error Message:	No recipients specified.

Error Id:	0x800CCCA0
Error Code:	NNTP_RESPONSE_ERROR
Error Message:	News server response error.

Error Id:	0x800CCCA1
Error Code:	NNTP_NEWGROUPS_FAILED
Error Message:	Newsgroup access failed.

Error Id:	0x800CCCA2
Error Code:	NNTP_LIST_FAILED
Error Message:	LIST command to server failed.

Error Id:	0x800CCCA3
Error Code:	NNTP_LISTGROUP_FAILED
Error Message:	Unable to display list.