Secure Messaging Portal (ZixPortal) Application Maintenance scheduled for 16 August 2026

Scheduled for Aug 16, 07:00 - 11:00 UTC

Scheduled

Secure Messaging Portal (ZixPortal) will be undergoing application maintenance on 16 August 2026 from 07:00 to 11:00 UTC. No service interruption is anticipated during this timeframe. In the unlikely event that you experience a connectivity issue or service degradation, you may contact your support service desk team.

During the maintenance window, customers who are logged in may need to re-authenticate to regain access to the secure message portal.

Tracking Number: C2311513

Posted Aug 03, 2026 - 18:31 UTC

This scheduled maintenance affects: Zix - Cybersecurity (Secure Messaging Portal (ZixPortal)).