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Twilio

Silent Network Authentication (SNA) Failure Increase and Gateway API (Lookup API) Failure Increase on EnStream in Canada

Degraded Lasted 14h 13m · started · Twilio's page

Level
confirmed
Worst impact
Degraded
Components
Verify Silent Network Auth, Lookup Identity Match, Lookup SIM Swap, Legacy Identity MatchAndAttributes
Regions
ca

Summary

Twilio says the incident affecting Silent Network Authentication (SNA) verification and Lookup API transactions on EnStream in Canada is resolved, and both are operating normally as of 2026-11-09 05:11 UTC. Earlier, the provider said affected API transactions might temporarily fail over to SMS OTP.

Written by anthropic/claude-haiku-5.5 from Twilio's own updates.

What to do

  • Check whether you use Twilio Verify Silent Network Auth, Lookup Identity Match, Lookup SIM Swap, Legacy Identity MatchAndAttributes in ca. Check your stack

    Drop a package.json, lockfile, Terraform or a list of domains at down.guide to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 14h 13m it lasted.

    Anything that failed between 2026-11-08 14:58 UTC and 2026-11-09 05:11 UTC may need a replay.
  • Subscribe to Twilio's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=twilio works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Twilio 8

  1. investigating

    Twilio customers may be experiencing verification failures during API transactions for Silent Network Authentication (SNA) and failure responses for Lookup API transactions on EnStream in Canada. Our team is actively investigating the issue. API transactions may temporarily fail over to secondary methods like SMS OTP. We will provide another update in 1 hour or as soon as more information becomes available.

    provider

  2. investigating

    Twilio customers may be experiencing verification failures during API transactions for Silent Network Authentication (SNA) and failure responses for Lookup API transactions on EnStream in Canada. Our team is actively investigating the issue. API transactions may temporarily fail over to secondary methods like SMS OTP. We will provide another update in 2 hours or as soon as more information becomes available.

    provider

  3. identified

    We have identified the cause of the Silent Network Authentication (SNA) Failure Increase and Gateway API Failure Increase to EnStream in Canada. We will continue working with our Service Provider to resolve the incident. An update will be provided in 1 hour or as soon as more details become available.

    provider

  4. identified

    We have identified the cause of the Silent Network Authentication (SNA) Failure Increase and Gateway API Failure Increase to EnStream in Canada. We will continue working with our Service Provider to resolve the incident. An update will be provided in 2 hour or as soon as more details become available.

    provider

  5. identified

    We have identified the cause of the Silent Network Authentication (SNA) Failure Increase and Gateway API Failure Increase to EnStream in Canada. We will continue working with our Service Provider to resolve the incident. An update will be provided in 4 hour or as soon as more details become available.

    provider

  6. monitoring

    We have observed recovery in API transactions for Silent Network Authentication (SNA) and the recovery for Lookup API transactions involving EnStream in Canada and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

    provider

  7. monitoring

    We have observed recovery in API transactions for Silent Network Authentication (SNA) and the recovery for Lookup API transactions involving EnStream in Canada and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.

    provider

  8. resolved

    The incident has been resolved and API transactions for Silent Network Authentication (SNA) on EnStream in Canada and Lookup API transactions involving EnStream in Canada are operating normally.

    provider

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Corrections

None so far.

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Questions about DWN-cf9f09376d

Is Twilio still down?

No, this incident was resolved 2026-11-09 05:11 UTC. For Twilio's live state, see https://down.guide/providers/twilio.

How long did it last?

14h 13m, from 2026-11-08 14:58 UTC to 2026-11-09 05:11 UTC, by the times Twilio posted.

What was affected?

Twilio named Verify Silent Network Auth, Lookup Identity Match, Lookup SIM Swap, Legacy Identity MatchAndAttributes in ca.

What caused it?

Twilio hasn't published a root cause. If it does, it shows here.

Where does this come from?

Twilio's official status page, https://status.twilio.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.