Substack incident

Substack Availability Issues

Notice Resolved View vendor source →

Substack experienced a notice incident on June 23, 2025 affecting Substack publications and Writer dashboards and 1 more component, lasting 31m. The incident has been resolved; the full update timeline is below.

Started
Jun 23, 2025, 04:50 PM UTC
Resolved
Jun 23, 2025, 05:22 PM UTC
Duration
31m
Detected by Pingoru
Jun 23, 2025, 04:50 PM UTC

Affected components

Substack publicationsWriter dashboardsSubstack.com

Update timeline

  1. investigating Jun 23, 2025, 04:50 PM UTC

    We are currently investigating a higher error rate when trying to load Substack

  2. identified Jun 23, 2025, 04:56 PM UTC

    The issue has been identified and a fix is being implemented.

  3. monitoring Jun 23, 2025, 04:57 PM UTC

    A fix has been implemented and we are monitoring the results.

  4. resolved Jun 23, 2025, 05:22 PM UTC

    This incident has been resolved.