My outlook 2010 has been working fine until now. I haven't changed my internet provider
or made any changed in the settings.
But for past few days when I try to send emails I get the following massage although I can send emails to my own email. I can receive emails. I have POP3 account type.
Your message did not reach some or all of the intended recipients.
Subject: RE: Test
Sent: 17/09/2013 21:19
The following recipient(s) cannot be reached:
'Support' on 17/09/2013 21:19
Server error: '550 5.1.1 Relaying denied to domain yahoo.com'