Hello. When try to send email from my yahoo account/other email account to your Hosting/Domain Account, i got this error :
Sorry, we were unable to deliver your message to the following address.
550: Please turn on SMTP Authentication in your mail client.
sonic313-12.consmr.mail.ne1.yahoo.com [18.104.22.168]:46454 is not
permitted to relay through this server without authentication.
and when i send an email from my webmail account it moves to Spam folder.
Would you please help me to solve these issue.
Solved! Go to Solution.
Did you get any help yet?
I have almost the same problem, I get this error:
Your message couldn't be delivered to firstname.lastname@example.org because the remote server is misconfigured. See technical details below for more information.