@manu-gupta Based on the log you have provided, you are using the oak run version of 1.38.0.1.Make sure online compaction is disabled to avoid the nodes getting corrupted or removed by data store garbage collection.2.Above AEM6.3 version, you must use oak-run-1.6.x.jar. Download the oak-run-1.6.x.ja...

@sush6 As this is performance related issue with the Production instances,1. What's the CPU/Memory utilization during deployment in Publishers ?2. Are we getting the same issue in lower environment servers ?3. Are we seeing the same issue in Production Author while installing the package ? If yes - ...

@lmalyala Please review the configuration in OSGi console - "Day CQ Mail Service" as below:  Please refer this article - https://www.albinsblog.com/2019/11/SMTPSendFailedException-Must-issue-a-STARTTLS-adobe-experience-ma... Regards,Raja

@chetan001 To figure out this issue is related to Dispatcher configuration or Sling mapping configuration ->    Can you share the response of the request from dispatcher log and we can check where/why we are getting the [Actionblocked] error ? 

Can you find the cache root directory from farm file or Virtual host of the website and let us know ?

Navigate to the cache directory of the website where you have implemented the configuration change and delete all the files under the cache directory . Regards,Raja

As mentioned @Asutosh_Jena_ Try to clear the cache from Dispatcher & CDN if you have using.Clearing the cache entirely will be required to ensure the headers are appropriately cached on the next request after a /cache/headers configuration update.Troubleshooting CORSLogging is available under com.ad...

@GK-007 You can archive the ACL migration by using1.Package manager console or2.ACS common tool (https://server:port/miscadmin#/etc/acs-commons/packagers) Please refer these articles for your reference:http://www.aemcq5tutorials.com/tutorials/migrate-users-and-groups-with-acl-permissions-in-aem/http...

Just to add - this is an issue with AWS - WAF rule (AWSManagedRulesLinuxRuleSet) which blocking "config.js" file and AWS technical team is working on fixing the issue. Regards,Raja

@binoyp73053411 Can you tail the error logs and do check the configuration in OSGi console - "Day CQ Mail Service" as below:  Please refer this article - https://www.albinsblog.com/2019/11/SMTPSendFailedException-Must-issue-a-STARTTLS-adobe-experience-manager.html Regards,Raja