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Fivetran

3rd Party: Some HubSpot connection syncs are failing with an HTTP 477 RefreshCredentials error.

Minor Impact Monitoring Ongoing March 14, 2026

Incident Lifecycle

Identified Identified Monitoring

Incident Timeline

Monitoring
A fix has been implemented and we are monitoring the results.
Mar 14, 2026 at 10:45 AM UTC
Identified
Recent migration of the Fivetran public app by HubSpot has caused the issue. A hotfix is being deployed to resolve the issue.
Mar 14, 2026 at 10:15 AM UTC
Identified
We identified an issue with the HubSpot Connections where the syncs are failing with an HTTP 477 RefreshCredentials error.
Mar 14, 2026 at 9:00 AM UTC
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