Grammarly incident

Generative AI features may not work as expected in Grammarly for Windows

Minor Resolved View vendor source →

Grammarly experienced a minor incident on April 28, 2026 affecting Grammarly for Windows, lasting 1h 22m. The incident has been resolved; the full update timeline is below.

Started
Apr 28, 2026, 02:15 PM UTC
Resolved
Apr 28, 2026, 03:38 PM UTC
Duration
1h 22m
Detected by Pingoru
Apr 28, 2026, 02:15 PM UTC

Affected components

Grammarly for Windows

Update timeline

  1. investigating Apr 28, 2026, 02:15 PM UTC

    We’re investigating an issue with Grammarly for Windows, where generative AI features don't work or the following error message appears: "No api version specified in query params." We apologize for any inconvenience and will provide updates as they become available.

  2. resolved Apr 28, 2026, 03:38 PM UTC

    This issue has been resolved, and the error message should disappear in a couple of minutes. Thanks for your patience!