Zix Customer Portal Interface - Customer Portal system maintenance scheduled for 21 May 2026

Scheduled for May 21, 03:00 - 05:00 UTC

Scheduled

Zix Customer Portal Interface - Customer Portal will undergo system maintenance on 21 May 2026, from 03:00 to 05:00 UTC. The Customer Portal may experience periods of inaccessibility or degraded functionality during this time.

If you require immediate assistance, please contact our Support teams via phone at 888-576-4949 or via email to support@appriver.com.

Tracking Number: C2289473

Posted May 18, 2026 - 19:43 UTC

This scheduled maintenance affects: Zix - Cybersecurity (Zix Customer Portal Interface - Customer Portal).