Top KCS Articles for February 2026, Curated For Your AEM Troubleshooting Pleasure!

Dear AEM Community,

Your time is precious, and we understand the importance of efficiency when it comes to troubleshooting issues with AEM.

That's why we're excited to again bring you our carefully curated collection of Top KCS (Knowledge-Base) Articles for February 2026, designed to help you resolve common challenges swiftly and effectively.

Our Top KCS Articles are your shortcut to:

• Quickly identifying and resolving recurring issues.
• Accessing expert insights and best practices for AEM.
• Streamlining your troubleshooting process for maximum productivity.
• Empowering yourself with the knowledge to tackle any AEM-related problem head-on.

Why spend hours searching for solutions, when our Top KCS Articles have already done the heavy lifting for you?

Let us help you save time so you can focus on what truly matters – empowering you to provide a truly personalized experience to your customers with AEM.

Start supercharging your problem-solving skills today by exploring our Top KCS Articles!

Take a look:

1. Override AEM AdaptiveImageServletMappingConfigurationFactory for WebP support – Learn about the solution to the issue when the AEM Image Component doesn’t render WebP images and a custom configuration to add WebP support is ignored because the system keeps applying the default AdaptiveImageServletMappingConfigurationFactory settings.
2. Resolve tag move errors caused by permissions in AEM 6.5 – Learn about the solution to the issue when moving a tag back to its original location fails with access denied.
3. Authorization errors when configuring repoless environments in AEM as a Cloud Service – Learn about the solution to the issue when a 403 Forbidden [admin] not authorized occurs while configuring repoless environments for EDS/xwalk projects in AEMaaCS.
4. DASH/HLS adaptive streaming returns “Advanced Streaming is not enabled” error in AEM Dynamic Media – Learn about the solution to the issue when accessing DASH adaptive streaming in AEM Dynamic Media returns Advanced Streaming isn’t enabled and the MPD file URL doesn’t follow the AVS naming convention.
5. Adobe Experience Manager: Experience Fragment (XF) copy and paste operation fails with Error popup – Learn about the solution to the issue when copying and pasting an Experience Fragment (XF) causes an error popup and the XF doesn’t paste.
6. Adobe Experience Manager: How to stop AEM emails to a user who no longer uses AEM – Learn about the solution to the issue when a user continues to receive system or workflow emails after they stop using AEM.
7. Missing error logs when forwarding AEM logs to an HTTP endpoint via Nginx – Learn about the solution to the issue when forwarding AEM logs to a custom HTTP endpoint via Nginx results in missing error exception logs at the destination.
8. Understanding Adobe Launch (Tags) environment mapping in AEM as a Cloud Service – Learn about the solution to the issue when the AEM Launch configuration UI in AEMaaCS only shows Staging and Production tabs, and there’s uncertainty about which Launch library is used by each AEM environment.
9. Inconsistent Dispatcher vhost configuration across AEM as a Cloud Service publish pods – Learn about the solution to the issue when some AEMaaCS publish pods don't apply the updated Dispatcher vhost configuration consistently, so some pods return HTTP 301 redirects and infinite redirect loops while others return HTTP 200.
10. Setting up an EDS project with the correct Adobe repository in AEMaaCS – Learn about the solution to the issue when the provided repository isn’t configured for EDS and you’re unable to open nor edit the site after setup in AEMaaCS.

Happy Troubleshooting!