I have changed routers on our site and basicly had to change DNS servers @ ISP. After running the wizard most of my Exchange configuration changed and i could not send email.
Exch users have different email addresses and all my SMTP authentication settings stopped working.
I got 550 relay errors on all outgoing email.POP connector was working fine.
Exch users have different email addresses and all my SMTP authentication settings stopped working.
I got 550 relay errors on all outgoing email.POP connector was working fine.