Getting the below delivery failure message while trying to send emails to plesk server with drweb enabled.
[wpfmb type=’error’ theme=2]A message with the following attributes was not delivered because it contains an object which cannot be checked by antivirus.
Relaying such messages is blocked by administrator.[/wpfmb]
To resolve this error:
If that doesn’t work kill all drweb process.
pgrep drwebd | xargs kill -9
Now check emails and if that start work try enabling dr web again by using: