Hi Ganesh,I was able to solve this problem by first associating my own ID (Third Party ID) with the AT profile using mbox parameter mbox3rdPartyId  https://experienceleague.adobe.com/docs/target/using/audiences/visitor-profiles/3rd-party-id.html?lang=enand then, updating the AT profile using this th...

Hi,I am getting below error while trying to login to

I have two simple sites on CQ 5.5. My plan is to move to AEM 6.3. Instead of upgrading the repository etc. (in place upgrade), my plan is to package the content and assets from 5.5 and deploy it on fresh new instance of AEM 6.3 (lift and shift). Do you see any challenges with this?Thanks,Mohan.