We use ASSP 1.9. Legitimate emails are being stopped with the error
"MalformedAddress...failed localpart check" but I can see no reason
for it - the addresses seem to adhere to industry standards. For
2. What setting is responsible for the "MalformedAddress localpart"
3. What is the regex used, and can I change the regex for this check
so it's more relaxed?
4. What setting can I use to whitelist the sender so the
"MalformedAddress...failed localpart check" doesn't stop the email?
I have tried "noProcessingFrom" and "noProcessing" and neither works
(the emails are still stopped).
I need to resolve this asap because my users are not receiving
important bills due to this problem. Thanks in advance for any help.