Substack incident

Substack is experiencing issues

Minor Resolved View vendor source →

Substack experienced a minor incident on November 18, 2025 affecting Substack publications and Writer dashboards and 1 more component, lasting 37m. The incident has been resolved; the full update timeline is below.

Started
Nov 18, 2025, 02:39 PM UTC
Resolved
Nov 18, 2025, 03:16 PM UTC
Duration
37m
Detected by Pingoru
Nov 18, 2025, 02:39 PM UTC

Affected components

Substack publicationsWriter dashboardsSubstack.comCustom domains

Update timeline

  1. investigating Nov 18, 2025, 02:39 PM UTC

    We are experiencing issues caused by a service provider, some access to Substack might be limited

  2. monitoring Nov 18, 2025, 02:45 PM UTC

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

  3. resolved Nov 18, 2025, 03:16 PM UTC

    This incident has been resolved.