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Received — 2026年9月7日 ⏭ Cloudflare Status

Browser Isolation Session Initialization Failures

2026年9月8日 04:14

Sep 7, 19:14 UTC
Resolved - This incident has been resolved.

Sep 7, 15:11 UTC
Monitoring - A fix has been implemented and we are monitoring the results. Customers still experiencing the issue may attempt to close all their Browser Isolation tabs for 2 minutes before starting a new session.

Sep 7, 14:59 UTC
Identified - The issue has been identified and a fix is being implemented.

Sep 7, 14:25 UTC
Investigating - We are investigating reports of customers encountering a white screen when attempting to access websites behind Browser Isolation. This is caused by Browser Isolation session initialization failing to complete. Our engineering team is actively working to identify and resolve the root cause.

MAA (Chennai) on 2026-09-09

2026年9月9日 13:00

Sep 9, 04:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 9, 00:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 8, 23:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 7, 14:00 UTC
Scheduled - We will be performing scheduled maintenance in MAA (Chennai) datacenter on 2026-09-09 between 00:00 and 04:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Performance degradation affecting TURN service

2026年9月7日 22:52

Sep 7, 13:52 UTC
Resolved - A fix was deployed for this issue and the impact is over for any new connections on Realtime TURN service. Existing connection will continue to use TCP until the customers clients end and restart their connections.

Sep 7, 13:04 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Sep 7, 13:02 UTC
Investigating - We are investigating reports of performance degradation affecting our TURN service since August 22nd. Currently, a significant portion of traffic is being relayed via TCP rather than the expected UDP. Customers using Chrome browsers or other services relying on WebRTC may experience increased latency and connection lag. Our engineering team has identified the cause and a mitigation is currently being deployed. We are monitoring the rollout to ensure performance returns to expected levels.

PDX (Portland) on 2026-09-10

2026年9月10日 18:00

Sep 7, 11:10 UTC
Scheduled - We will be performing scheduled maintenance in PDX (Portland) datacenter on 2026-09-10 between 09:00 and 14:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

MAA (Chennai) on 2026-09-10

2026年9月10日 09:00

Sep 7, 11:00 UTC
Scheduled - We will be performing scheduled maintenance in MAA (Chennai) datacenter on 2026-09-10 between 00:00 and 04:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Increased Workflow Instance Creation Errors

2026年9月7日 16:35

Sep 7, 07:35 UTC
Resolved - This incident has been resolved.

Sep 7, 07:03 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Sep 7, 05:12 UTC
Investigating - Cloudflare is aware of, and investigating an issue which potentially impacts multiple customers. Further detail will be provided as more information becomes available.

PHX (Phoenix) on 2026-09-08

2026年9月8日 22:00

Sep 8, 13:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 8, 10:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 6, 20:10 UTC
Scheduled - We will be performing scheduled maintenance in PHX (Phoenix) datacenter on 2026-09-08 between 10:00 and 13:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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