@Samikshash If you are directly hitting the publish url, CDN doesn't come into picture. In this case, are you hitting the publish instance directly ? You should follow what @arunpatidar explained about caching these header to see them. 

@Nick_Hilton I used different url and able to register now.

Sure @Nick_Hilton . Thank you for the direct link. Appreciate it.Looks like Splash is used for building the event page. Splash has sometime this problem where people are not able to register to the event which will resolve on its own after sometime. We faced it sometime when we hosted. 

@Nick_Hilton I'm from NAM. The page opens from me now but not able to register. I tried disabling my firewall as well.  It is showing 400 Bad Request in the developer console But I don't want to waste too much time of yours as well if this is too much to fix. I can understand.

@Samikshash I guess you might have tried restarted dispatcher already. If not, try restarting dispatcher. This will help making changes take effect. Are using a CDN in front of the Dispatcher. If you are, make sure to whitelist the "Link" header at the CDN level to allow it to pass through to the Di...

@ShaileshPa  AEMaaCS (Adobe Experience Manager as a Cloud Service) does not require direct integration with container orchestration tools like Kubernetes or Docker. As a fully managed cloud service, Adobe handles the underlying infrastructure, including containerization and orchestration, behind the...

Thank you @Umesh_Thakur for replying.

@Nick_Hilton The link is going to 404? Is the event cancelled?

@Michael_Soprano Here is a link to the tutorial which might helphttps://experienceleague.adobe.com/en/docs/experience-platform/assurance/tutorials/using-assurance Excerpt from above linkThe Base URL is the root definition used to launch your app from a URL. A session URL is generated by which you ma...

HIi @siva_vjwd There is no out-of-the-box way to automatically trigger page versioning when deploying packages with new content.This requires custom development, involving creating an OSGi service, analyzing package contents to map resources to pages, and invoking the PageManager API to create versi...