email is not going. Reason: 554 5.1.8 Sender Address Blocked
email is not going. Reason: 554 5.1.8 Sender Address Blocked
hi,
One of my email id
info@solclight.com is not working. Whenever trying to send mail, it shows and error "
554 5.1.8 Sender Address Blocked". Other email accounts in this organization is working fine. But only this account has this issue.