Posted on: Wed, 12 Nov 2025 06:55:04 UTC
Resolved on: Wed, 12 Nov 2025 09:22:11 UTC
Start Time: Wed, 12 Nov 2025 07:15:00 UTCEnd Time: Wed, 12 Nov 2025 09:30:00 UTC

Scheduled maintenance
Datacenters affected: Americas, Chicago, Los Angeles, New York III, Washington DC, Chicago II, New York IV, Los Angeles II, Washington DC IV
Scheduled For: Wed, 12 Nov 2025 07:15:00 UTC to Wed, 12 Nov 2025 09:30:00 UTC
Status: Completed

Zscaler will be performing urgent maintenance on Chicago, Chicago II, Los Angeles, Los Angeles II, New York III, New York IV, Washington DC datacenter. If you’re currently experiencing any impacting traffic issues, please failover to your secondary DC. For more information, please check our FAQ. If you need further assistance, contact Zscaler Support with reference to this activity. Status changes will be updated here when available.

Update - Wed, 12 Nov 2025 09:22:03 UTC

This activity has been completed. Please contact Zscaler Support if you have additional questions.