Before, you were getting a receive error. This latest error is a send error.
Send errors and receive errors have different causes. You are using the wrong
outgoing port (25). Go to Tools, Accounts, select that account, Properties,
Advanced, then change port 25 to 465, and enable the SSL option.
Gary VanderMolen, Microsoft MVP (Mail)
"dee" wrote in message
I tried your suggestion and then tried to send a test email. I then received
this error message: The connection to the server has failed. Subject 'test',
Account: 'pop.att.yahoo.com', Server: 'smtp.att.yahoo.com', Protocol: SMTP,
Port: 25, Secure(SSL): No, Socket Error: 10060, Error Number: 0x800CCC0E.
There are some emails that I received dulplicate times that say "message
can not be displayed". They will not delete from my in-box. I get the
message: Unknown error has occurred when I try. I tried backing up my
emails to a folder and deleting this account and then adding it back but that
did not seem to help either.
Please advise. Thank you!