Landing Page error

[workflowuser]

I am trying to create a landing page, subdomain, and preset are correctly configured. But when I create a landing page and publish it, I get a 400 error when I try to access the landing page

[SatheeskannaK]

@workflowuser Most likely, a 400 bad request error indicates that the server could not understand the request due to invalid syntax, data & configuration. This can stem from various issues related to how the landing page is configured, published, or accessed. 

https://experienceleague.adobe.com/en/docs/journey-optimizer/using/monitor/error-codes-reference

If you can share details on how you are configuring the landing page will help address the issue.