Troubleshooting IMAP.Protocol Health Set

Applies to: Exchange Server 2013

The IMAP.Protocol health set monitors the IMAP4 protocol on the Mailbox server. If you receive an alert that specifies the IMAP.Protocol health set is unhealthy, this alert indicates an issue that affects the IMAP4 protocol on the Mailbox server that the alert indicates.


The IMAP.Protocol health set works with the IMAP health set.

User Action

For more information about the IMAP health set, see Troubleshooting IMAP Health Set.

For More Information

POP3 and IMAP4

Enable IMAP4 in Exchange 2013