AdGuard incident

Issues with Email Delivery

Major Resolved View vendor source →

AdGuard experienced a major incident on March 23, 2026 affecting all public, lasting 2h. The incident has been resolved; the full update timeline is below.

Started
Mar 23, 2026, 01:52 PM UTC
Resolved
Mar 23, 2026, 03:53 PM UTC
Duration
2h
Detected by Pingoru
Mar 23, 2026, 01:52 PM UTC

Affected components

all public

Update timeline

  1. investigating Mar 23, 2026, 01:52 PM UTC

    We have detected an issue affecting our email delivery system. As this affects transactional emails (notifications, password resets, confirmations), all services are currently impacted.

  2. resolved Mar 23, 2026, 03:53 PM UTC

    The issue has been fully resolved, and the email service is back to normal. We have confirmed that no emails were lost; however, there was a slight delay in their delivery. All queued messages have now been successfully processed. We apologize for the inconvenience.