I keep having a large mail queue on server1 trying to send it to server2. Both servers are mine and IP's are allowed in the firewall.
When I force email on server1 to be delivered through ConfigServer Mail Queues there is the following error:
451-The server has reached its limit for processing requests from your host.n451 Please try again later.
Even a reboot of server2 didn't solve the problem.
What could be the problem here ?
When I force email on server1 to be delivered through ConfigServer Mail Queues there is the following error:
451-The server has reached its limit for processing requests from your host.n451 Please try again later.
Even a reboot of server2 didn't solve the problem.
What could be the problem here ?