Top KCS Articles for October 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 October 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:
- AEM as a Cloud Service deployment fails due to JavaScript optional chaining syntax errors - Learn about the solutions to the issue when AEM as a Cloud Service pipeline deployments fail during the Update Indexes step, and the logs show JavaScript ClientLib compilation errors stating that optional chaining syntax isn’t supported.
- Remediate deprecated Google Guava API usage and update ACS AEM Commons in AEM as a Cloud Service - Learn about the solutions to the issue when you receive an Adobe notification about deprecated API usage and Cloud Manager Code Scanning logs report usage of deprecated packages such as
com.google.common.*in AEM as a Cloud Service. - Resolving Maven 401 Unauthorized errors with private repositories in AEM as a Cloud Service - Learn about the solutions to the issue when Cloud Manager build logs show 401 Unauthorized errors and artifacts can’t be downloaded from a private Maven repository in AEM as a Cloud Service.
- Simplified Index Management notification in AEM as a Cloud Service when no custom indexes exist - Learn about the solutions to the issue when you receive a proactive notification about the Simplified Index Management process for AEM as a Cloud Service, no custom indexes are in use, and you need to know whether any action is required.
- Production deployments remain in the Updating Indexes phase in AEM as a Cloud Service - Learn about the solutions to the issue when your AEM as a Cloud Service production deployment remains in the Updating Indexes phase, and the pipeline logs show ongoing reindexing progress messages without errors.
- AEM as a Cloud Service: Resolving assets stuck in processing state - Learn about the solutions to the issue when assets uploaded to the DAM in AEM as a Cloud Service remain in the Processing state indefinitely and can’t be published or deleted.
- Prevent cache bypass in AEM as a Cloud Service by ignoring unnecessary query parameters - Learn about the solutions to the issue when requests with query parameters that don’t affect content rendering bypass the cache and reach the origin server in AEM as a Cloud Service, increasing origin load and causing request throttling.
- Adobe Experience Manager: Updates delayed due to CDN cache - Learn about the solutions to the issue when recently published pages or updated redirections in AEM don’t appear immediately on the Production site, and end users see outdated content.
- Unlocking an AEM page locked by an inactive user - Learn about the solutions to the issue when an AEM page remains locked and can’t be edited because the account that locked it is inactive or removed, and standard users can’t unlock it.
- AEM as a Cloud Service: Published Content Fragments missing from Publish after deployment - Learn about the solutions to the issue when Content Fragments or pages show as Published on the AEM as a Cloud Service Author instance but are missing from the Publish instance after a deployment or content copy event.
Happy Troubleshooting!