We were considering this as one of our option however in some recommendations we found that we should not use these ACS tools for production environments and they are only for dev related tasks.Any thoughts on this ? or did you use this and it worked for you ?

we are migrating dynamic template A to dynamic template B.

okay @arunpatidar If you have tried the same do you have any suggestions , like what needs to be keep in mind when we migrate the templates.

Hey @Mahedi_Sabuj Thanks for the help. It works !!

Thanks for sharing. I have gone through this however it did n't helped much.

This has been resolved via setting subdomain.domain in cookieDomainLike this :- window.targetGlobalSettings = {cookieDomain: "subdomain.domain.com"};Set this in your AEM code.