In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 25, 2026 - 19:00 PDT
Scheduled - We will be performing a scheduled maintenance for a upgrade related to our file services. This update covers multiple file-related components and is aimed at improving overall stability, scalability, and feature support.
No operational impact is expected.
Aug 25, 202619:00 - Sep 5, 202603:00 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 03, 2026 - 11:00 PDT
Scheduled - In the ongoing efforts to improve our services, we will be conducting general maintenance with our underlying carriers in Europe. This maintenance will be done after normal business hours with no expected service interruptions. The scheduled countries are:
United Kingdom
Aug 3, 202611:00 - Aug 30, 202621:00 PDT
Scheduled -
We will be providing an update to Zoom Chat backend service. There will be no operational impact. All services will be available during this scheduled update (ZR status might be displayed as offline in the service logs but no operational impact).
Aug 27, 2026 - 01:35 PDT
Update -
This maintenance start time has been rescheduled to 6:00am.
Aug 21, 2026 - 11:24 PDT
Update -
We will be undergoing scheduled maintenance during this time.
Aug 13, 2026 - 10:21 PDT
Update -
We will be undergoing scheduled maintenance during this time.
Aug 13, 2026 - 09:51 PDT
Scheduled -
Zoom will perform network maintenance at our Singapore data center. Below services may be interrupted or unavailable to users during the maintenance.
Jul 24, 2026 - 16:42 PDT
We will perform scheduled PSTN telephony backend maintenance to enhance operational reliability and resiliency for Zoom Audio Conferencing during the maintenance windows and locations listed. We do not anticipate any service interruptions during this time. Posted on
Aug 21, 2026 - 00:07 PDT
We will be performing maintenance on Zoom Support Ticketing and Knowledge Base. Downtime is not expected, but users may experience general slowness for Zoom Support Knowledge Base and Ticketing during the maintenance window. Posted on
Aug 11, 2026 - 17:10 PDT
Update -
This maintenance start time has been rescheduled to 6:00am.
Aug 21, 2026 - 11:28 PDT
Scheduled -
Zoom will perform network maintenance at our Osaka Data Center. Below services may be interrupted or unavailable to users during the maintenance.
Jul 27, 2026 - 13:13 PDT
We will perform scheduled maintenance to upgrade infrastructure software during this time. We do not anticipate any service impact as traffic will be automatically rerouted to the alternate location throughout the maintenance period. Customers and partners with redundant trunks to both London UK1 and London UK2 Common Platform Infrastructure will see 1 peer offline at a time while traffic continue to route through the other active peer. Posted on
Aug 25, 2026 - 11:01 PDT
We will be performing maintenance on Zoom Support Ticketing and Knowledge Base. Users may experience degraded performance and up to 30 minutes of downtime for Zoom Support’s Knowledge Base and Ticketing during the maintenance window. Posted on
Aug 21, 2026 - 14:39 PDT
Completed -
This maintenance has been cancelled.
Aug 25, 12:14 PDT
Scheduled -
Zoom will perform service maintenance at SJC Datacenter. During the maintenance window, users may experience an impact for a brief amount of time for services mentioned.
Aug 25, 11:37 PDT
Completed -
This maintenance has been cancelled.
Aug 25, 12:10 PDT
Scheduled -
Zoom will perform service maintenance at SJC Datacenter. During the maintenance window, users may experience an impact for a brief amount of time for services mentioned.
Aug 25, 11:27 PDT
Resolved -
This incident has been resolved and the affected services have been restored.
Aug 24, 23:04 PDT
Monitoring -
On August 25, between 01:40 UTC to 05:37 UTC, subset of users might have encountered issue using Zoom AI API service in US region. The issue has been successfully resolved.
Our team will continue to monitor the situation closely and keep you informed of any further developments.
Aug 24, 22:51 PDT
Resolved -
This incident has been resolved and the affected services have been restored.
Aug 24, 02:37 PDT
Monitoring -
The issue affecting users' ability to use meeting chat has been successfully resolved. Our team will continue to monitor the situation closely and keep you informed of any further developments.
Aug 24, 02:20 PDT
Identified -
We have successfully identified the root cause affecting users ability to use meeting chat.
Our team is actively working on a resolution, and we will keep you informed with timely updates as progress is made.
Thank you for your patience.
Aug 24, 02:06 PDT
Investigating -
We are currently investigating a service degradation affecting users ability to use meeting chat.
Our team is actively working to identify the impact and root cause. We will provide an update as soon as more information becomes available.
We appreciate your patience as we work to resolve this issue.
Aug 24, 01:56 PDT
Completed -
The scheduled maintenance has been completed.
Aug 22, 12:00 PDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 21, 00:00 PDT
Scheduled -
We will perform scheduled PSTN telephony backend maintenance to enhance operational reliability and resiliency for Zoom Audio Conferencing during the maintenance windows and locations listed. We do not anticipate any service interruptions during this time.
Aug 12, 22:04 PDT
Resolved -
This incident has been resolved and the affected services have been restored.
Aug 22, 02:52 PDT
Monitoring -
The issue affecting users ability to search file in Zoom Hub has been successfully resolved. Our team will continue to monitor the situation closely and keep you informed of any further developments.
Aug 22, 02:21 PDT
Identified -
We have successfully identified the root cause affecting users ability to search file in Zoom Hub.
Our team is actively working on a resolution, and we will keep you informed with timely updates as progress is made.
Thank you for your patience.
Aug 22, 02:10 PDT
Investigating -
We are currently investigating a service degradation affecting users ability to search file in Zoom Hub.
Our team is actively working to identify the impact and root cause. We will provide an update as soon as more information becomes available.
We appreciate your patience as we work to resolve this issue.
Aug 22, 02:04 PDT
Completed -
The scheduled maintenance has been completed.
Aug 21, 12:00 PDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 21, 08:00 PDT
Update -
We will be undergoing scheduled maintenance during this time.
Aug 3, 11:09 PDT
Scheduled -
Zoom will perform network maintenance at our Tokyo data center. Below services may be interrupted or unavailable to users during the maintenance.
Jul 24, 16:46 PDT
Resolved -
This incident has been resolved and the affected services have been restored.
Aug 21, 03:26 PDT
Monitoring -
On 08/21/2026, Between 08:56 UTC to 09:32 UTC, users may have experienced issues with Zoom Canvas in US Region. We have mitigated the issue and our team will continue to monitor the situation closely and keep you informed of any further developments.
Completed -
The scheduled maintenance has been completed.
Aug 18, 17:00 PDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 18, 11:00 PDT
Update -
We will be undergoing scheduled maintenance during this time.
Jul 31, 11:54 PDT
Scheduled -
Zoom will perform network maintenance at our Saudi Arabia data center (KSA). Below services may be interrupted or unavailable to users during the maintenance.
Jul 30, 10:07 PDT
Resolved -
This incident has been resolved and the affected services have been restored.
Aug 18, 13:06 PDT
Monitoring -
Between 2026-08-17 06:49 UTC and 2026-08-17 19:21 UTC , a subset of users experienced file upload issues in Zoom Chat. This issue has been resolved.
Aug 18, 13:05 PDT
Completed -
The scheduled maintenance has been completed.
Aug 18, 11:00 PDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jul 17, 17:00 PDT
Scheduled -
As part of ongoing service enhancements for CRC, we are replacing DNS records for SIP/H.323 endpoints in the São Paulo and Mexico regions. Legacy DNS records in some other regions that are no longer in use will be decommissioned.
Effective Date: August 16, 2026
To avoid service disruption, update your configurations before August 16, 2026.
DNS Record Updates:
São Paulo Region: Records to be replaced (A-Record and SRV-Record): zmbr.br _h323cs._tcp.zmbr.us _sip._tcp.zmbr.us _sips._tcp.zmbr.us _sip._udp.zmbr.us sp.zmbr.us _h323cs._tcp.sp.zmbr.us _sip._tcp.sp.zmbr.us _sips._tcp.sp.zmbr.us _sip._udp.sp.zmbr.us
New records (A-Record and SRV-Record): sp.zoomcrc.com _h323cs._tcp.sp.zoomcrc.com _sip._tcp.sp.zoomcrc.com _sips._tcp.sp.zoomcrc.com _sip._udp.sp.zoomcrc.com
Mexico Region: Records to be replaced (A-Record and SRV-Record): mx.zmvc.us _h323cs._tcp.mx.zmvc.us _sip._tcp.mx.zmvc.us _sips._tcp.mx.zmvc.us _sip._udp.mx.zmvc.us
New records (A-Record and SRV-Record): qro.zoomcrc.com _h323cs._tcp.qro.zoomcrc.com _sip._tcp.qro.zoomcrc.com _sips._tcp.qro.zoomcrc.com _sip._udp.qro.zoomcrc.com
Action Required: Review your endpoint configurations and update any references from replaced DNS records to new DNS records before August 16, 2026 to ensure uninterrupted service.
Legacy Records to Be Removed: Hosted Zone: zmvc.us A-Records: lej.zmvc.us hk.zmvc.us mtls.mx.zmvc.us cn.zmvc.us de.zmvc.us nl.zmvc.us ca1.zmvc.us ca2.zmvc.us sg1.zmvc.us us2.zmvc.us us1.zmvc.us br.zmvc.us jp2.zmvc.us in1.zmvc.us in2.zmvc.us jp1.zmvc.us
Review your CRC endpoint configurations. If you are still using any of these legacy DNS records, contact your Zoom TAM or Zoom Support before August 16, 2026 to ensure uninterrupted service.
For any questions please contact your Zoom TAM or Zoom Support.
Jul 17, 13:31 PDT
Completed -
The scheduled maintenance has been completed.
Aug 16, 02:01 PDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 14, 17:00 PDT
Scheduled -
We will perform scheduled PSTN telephony backend maintenance to enhance operational reliability and resiliency for Zoom Audio Conferencing during the maintenance windows and locations listed. We do not anticipate any service interruptions during this time.
Aug 5, 01:17 PDT
Resolved -
This incident has been resolved and the affected services have been restored.
Aug 13, 20:49 PDT
Monitoring -
Between 21:04 UTC and 21:26 UTC on August 13, 2026, a subset of Zoom Phone and Zoom Contact Center users experienced outbound MMS failures in the US region. This issue has been resolved.
Aug 13, 20:40 PDT