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Outage in Lob

Lag in QR Code Analytics - Reporting Tools Affected

Resolved Minor
March 24, 2026 - Started 21 days ago - Lasted 3 days
Official incident page

Incident Report

Summary AI Generated

Lob's data processing infrastructure fell behind, causing QR Code Engagement visualizations in the "Mail Analytics" and "Campaigns" dashboard sections to display incomplete data from March 16-24. While the dashboard reporting was affected, customers could still access their QR code scan data through direct API calls or existing webhook integrations, as no original scan data was lost. The issue was resolved through data backfilling completed on March 27, with additional monitoring improvements implemented to prevent future occurrences.

Our data processing infrastructure is running behind which is causing inaccuracies in the reporting tools. Lob's QR Code Engagement visualizations in the "Mail Analytics" and "Campaigns" sections of the dashboard are missing some data that was created between Monday, March 16 and today, March 24. Only the data processing system was impacted - no original QR code scan data has been lost. Customers can still access this data if they make a GET call to Lob's APIs, or if they have webhook ingestion already set up. We've identified the issue and are actively backfilling the QR Code Engagement Chart with the missing records. We anticipate completing this backfill no later than tomorrow morning - Wednesday, March 25.
Components affected
Lob API Lob Dashboard Lob Webhooks

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Latest Updates ( sorted recent to last )
RESOLVED 19 days ago - at 03/27/2026 01:51PM

Backfills are complete. Additionally, Lob's engineering team has put improvements in place to prevent similar issues in the future, and updated our monitoring and alerting to catch similar issues if they do recur.

Please reach out to support@lob.com if you are still experiencing issues!

IDENTIFIED 21 days ago - at 03/25/2026 01:28PM

Our data processing infrastructure is running behind which is causing inaccuracies in the reporting tools.

Lob's QR Code Engagement visualizations in the "Mail Analytics" and "Campaigns" sections of the dashboard are missing some data that was created between Monday, March 16 and Tuesday, March 24.

Only the data processing system was impacted - no original QR code scan data has been lost. Customers can still access this data if they make a GET call to Lob's APIs, or if they have webhook ingestion already set up.

We've identified the issue and new scan events are now visible in the QR Code Engagement Chart. We are actively backfilling scans from the outage period that are missing from the chart. We've updated our anticipated date of resolution for completing this backfill - this should be complete no later than the evening of Friday, March 27.

IDENTIFIED 21 days ago - at 03/24/2026 07:42PM

Our data processing infrastructure is running behind which is causing inaccuracies in the reporting tools.

Lob's QR Code Engagement visualizations in the "Mail Analytics" and "Campaigns" sections of the dashboard are missing some data that was created between Monday, March 16 and today, March 24.

Only the data processing system was impacted - no original QR code scan data has been lost. Customers can still access this data if they make a GET call to Lob's APIs, or if they have webhook ingestion already set up.

We've identified the issue and are actively backfilling the QR Code Engagement Chart with the missing records. We anticipate completing this backfill no later than tomorrow morning - Wednesday, March 25.

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