Resolved after 4 hours 2 minutes, affecting Phone Call Delivery and Phone Call Delivery and 1 more, on August 18, 2025.
Duo has confirmed that the phone call authentication failures affecting all deployments in India have been fully resolved.
Affected components
Phone Call DeliveryPhone Call DeliveryPhone Call DeliveryPhone Call DeliveryPhone Call DeliveryPhone Call DeliveryPhone Call DeliveryPhone Call DeliveryPhone Call DeliveryPhone Call Delivery
Update timeline
- investigating Aug 18, 2025, 11:25 AM UTC
We are currently investigating an issue causing phone call authentication failures in India on all of our deployments and are working to correct the issue as soon as possible. Please check back here or subscribe to updates for any changes.
- resolved Aug 18, 2025, 03:27 PM UTC
Duo has confirmed that the phone call authentication failures affecting all deployments in India have been fully resolved.
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