Today I found a Courier Configurator Editor option in WHM. Could any cpanel member team explain this options? Maximum Imap Connections (Total) Maximum Imap Connections Per Ip Maximum TLS/SSL Imap Connections Per Ip Maximum Pop3 Connections (Total) Maximum Pop3 Connections Per Ip Maximum TLS/SSL Pop3 Connections Per Ip Number of Authentication Daemons Max Imap/POP3 connection (total) means at the same time? Setting a 0 value in the fields will disable it? I want to clarify the scenario, for example a customer has a lan with 3 users. If I set Imap connections (total) to 3 and imap connections per IP to 1, only can access 1 user? So should be 3 and 3 ?