Fivetran

3rd Party: Sync failures due to Bad Authentication data (code 215) error

Minor Impact Monitoring Ongoing April 11, 2026

Incident Lifecycle

Identified Identified Monitoring

Incident Timeline

Monitoring
A fix has been implemented, and we are monitoring the results.
Apr 12, 2026 at 12:07 AM UTC
Identified
Connectors are failing with a “Bad Authentication data” error (code 215) while fetching successful async job results.
Apr 11, 2026 at 11:18 PM UTC
Identified
The issue has been identified and we are working to resolve it.
Apr 11, 2026 at 10:45 PM UTC
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