KnowBe4 incident

KSAT - Console latency / pages not loading (EU)

Resolved after 19 minutes, affecting Console, on November 21, 2025.

postmortem Dec 16, 2025, 02:17 PM UTC

On November 21, 2025, we deployed a configuration change to KSAT messaging. This deployment caused users to experience intermittent HTTP 500 errors from approximately 10:22 to 15:37 \(UTC\), and prevented users from logging in or interacting with the EU instance of the KSAT console. To resolve this issue, we rolled back the configuration change, and the KSAT console returned to normal performance by 15:37 \(UTC\). No data loss occurred as a result of this issue.

Started
Nov 21, 2025, 12:30 PM UTC
Resolved
Nov 21, 2025, 12:50 PM UTC
Duration
19m
Detected by Pingoru
Nov 21, 2025, 12:30 PM UTC

Affected components

Console

Update timeline

  1. monitoring Nov 21, 2025, 12:30 PM UTC

    Between 10:10am - 10:25am UTC on 21st of Nov, there was an issue with web pages in the console loading slowly or in some cases, not loading. This issue was quickly identified and resolved.

  2. resolved Nov 21, 2025, 12:50 PM UTC

    This incident has been resolved.

  3. postmortem Dec 16, 2025, 02:17 PM UTC

    On November 21, 2025, we deployed a configuration change to KSAT messaging. This deployment caused users to experience intermittent HTTP 500 errors from approximately 10:22 to 15:37 \(UTC\), and prevented users from logging in or interacting with the EU instance of the KSAT console. To resolve this issue, we rolled back the configuration change, and the KSAT console returned to normal performance by 15:37 \(UTC\). No data loss occurred as a result of this issue.

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