Configuring Confluence Viewing System Information Configuring the Server Base URL Configuring the Confluence Search and Index Configuring Mail Configuring Character Encoding Other Settings Configuring System Properties Working with Confluence Logs Scheduled Jobs Configuring the Allowlist Configuring the Time Interval at which Drafts are Saved On this page In this section Configuring a Server for Outgoing Mail Setting Up a Mail Session for the Confluence Distribution Configuring the Recommended Updates Email Notification The Mail Queue Related content Health Check: Mail Error QueueHealth Check: Mail QueueConfluence notification mail slow to arrive or having huge delayConfluence fails to send emails with User Unknown error when using Exchange and the number of failures is displayed in the Error QueueEmail Messages Are Not Sent Due to 'java.lang.ClassCastException com.atlassian.confluence.mail.template.ConfluenceMailQueueItem'Configuring a Server for Outgoing MailHow to get the message id of the email notification that is sent successfully from confluence, but not received in the mail box of the userEmail notifications from Confluence are duplicated using Microsoft Exchange ServerUnable to Receive Email Notifications From Confluence554 Relay Rejected for Policy Reasons Errors when Sending Mail from Confluence Still need help? The Atlassian Community is here for you. Ask the community Configuring a Server for Outgoing MailSetting Up a Mail Session for the Confluence DistributionConfiguring the Recommended Updates Email NotificationThe Mail QueueCustomizing Email Templates Last modified on Dec 14, 2020 Was this helpful? Yes No It wasn't accurate It wasn't clear It wasn't relevant Provide feedback about this article In this section Configuring a Server for Outgoing Mail Setting Up a Mail Session for the Confluence Distribution Configuring the Recommended Updates Email Notification The Mail Queue Related content Health Check: Mail Error QueueHealth Check: Mail QueueConfluence notification mail slow to arrive or having huge delayConfluence fails to send emails with User Unknown error when using Exchange and the number of failures is displayed in the Error QueueEmail Messages Are Not Sent Due to 'java.lang.ClassCastException com.atlassian.confluence.mail.template.ConfluenceMailQueueItem'Configuring a Server for Outgoing MailHow to get the message id of the email notification that is sent successfully from confluence, but not received in the mail box of the userEmail notifications from Confluence are duplicated using Microsoft Exchange ServerUnable to Receive Email Notifications From Confluence554 Relay Rejected for Policy Reasons Errors when Sending Mail from Confluence Powered by Confluence and Scroll Viewport.