Zix Encryption Services - ZixPortal Software Maintenance scheduled on 31 May 2026

Scheduled for May 31, 07:00 - 09:00 UTC

Scheduled

Zix Encryption Services - ZixPortal will undergo software maintenance on 31 May 2026, from 07:00 to 09:00 UTC. Intermittent service interruptions are expected to occur throughout this timeframe.

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

Tracking Number: C2287272

Posted May 19, 2026 - 19:10 UTC

This scheduled maintenance affects: Zix - Cybersecurity (Zix Encryption Services - ZixPortal).