Who is this article for?
CrashPlan for Small Business, no.
Code42 for Enterprise, yes.
Link: Product plans and features.
This article explains how to interpret and respond to the following alert.
The table below displays where the alert appears and where it can be configured.
|"Unable to connect to mail host: mail server host:port"||Email and Alerts Overview of the administration console|
|"Mail server connection problem"||Settings > Notifications of the administration console|
Warning - although this alert indicates a serious issue that should be addressed, it does not pose an immediate risk of data loss, security breach, or service interruption. If the problem is not corrected, however, more severe problems could occur.
This alert is triggered when the master server is unable to connect to the configured external mail server.
Users and administrators do not receive emailed alerts and notifications
Before you begin
You should know the URL and other settings necessary to use your organization's mail server.
To resolve this alert:
- Check the mail server settings, and validate the following settings:
- Verify that the mail server is powered on
- Validate the mail server's network configuration
- Check the status of the mail daemon or process running on the mail server
- Check network connectivity to the LAN and WAN addresses of the mail server to verify that the external mail server is reachable from the master server
Acknowledge the alert
The alert will continue to appear on the Alerts Overview in the administration console until you acknowledge the alert. To acknowledge the alert, go to Alerts, select the alerts you want to acknowledge, and choose Acknowledge from the action menu.