Hi guys,
I am hoping you can help. For the past few months I have been seeing the following failed delivery messages in the main inbox used:
Could not deliver message to the following recipient(s):
Failed Recipient: [email protected]
Reason: Remote host said: 451 You have exceeded message receiving limit for user [email protected], and i will not accept any messages to this user within 1 minute
-- The header and top 20 lines of the message follows --
Has anyone else seen these and how do I prevent them?
Kind regards
JT