On 22 Mar, 11:28, Steve J wrote:
This is probably a simple fault to correct, but I need some advice
please.

Although I am still receiving e-mails, I am no longer able to send
mail via either of my two e-mail accounts.

Is there a simple trouble-shooting remedy you could suggest, apart
from change my mail software!

Thanks in anticipation

Steve J

Is it a demon account by any chance? If it is, I'm having the same
issue (error msg below) and wonder whether it's demon rather than my
system ...? I've tried demon support but they are as slow and useless
as ever.

" The message could not be sent because the server rejected the
sender's e-mail address. The sender's e-mail address was
'. Subject ' -deleted-',
Account: 'Demon Internet', Server: 'mail.btinternet.com', Protocol:
SMTP, Server Response: '553 From: address not verified; see
http://help.yahoo.com/l/us/yahoo/mail/original/manage/sendfrom-07.html',
Port: 587, Secure(SSL): No, Server Error: 553, Error Number:
0x800CCC78 "

--
Stephen Burt
Stratfield Mortimer, Berkshire