---
title: "Afterglow Agent Release (2.16.6)"
slug: "afterglow-agent-release"
updated: 2026-02-19T23:01:20Z
published: 2026-02-19T23:01:20Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.catchpoint.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Afterglow Agent Release (2.16.6)

**Released: November 11th, 2025** **Enterprise Version: 2.16.6.1872**

## Platforms Tested

- RHEL 7.9
- RHEL 8.10
- RHEL 9.6
- Oracle Linux 8.10
- Oracle Linux 9.6
- Rocky Linux 8.10
- Ubuntu 22.04.5
- Ubuntu 24.04.3
- Amazon Linux 2
- Amazon Linux 2023

## New features

- **Playwright**
  - Translated Selenium transaction scripts no longer required embedded helpers
- **Agent**
  - Debug on error logic migrated for ping, DNS Experience, Transport and Playwright / Puppeteer monitors
  - Retired REST API (cprapi) service
  - Capacity management improvements

## Bug fixes

- **Playwright/Puppeteer (not supported on RHEL7 / Amazon Linux 2)**
  - Test metrics were showing higher than expected values for SPA pages
  - Test metrics were showing as N/A despite complete page load
  - Intermittent test failures with "Target Page Closed" during SSO authentication
  - GPRS throttling causing no test results due with screenshots enabled
  - Content Security Policy failures now block test execution
- **Heartbeat**
  - Runtime of tests incorrectly reported
- **Agent**
  - NodeId Reported as 0 and NodeName Missing in Payload for test data webhook
  - Proxy for Docker container not functioning as expected