unable to Create a Type From an Endpoint after upgrade to 24D on TEST environment

Summary:

I should be able to extend Fusion HCM application to create a type from Fusion delivered EndPoints

Content (please ensure you mask any confidential information):

I follow these steps and want to replicate in our environment

I stuck in step four in this guide : 

Version (include the version you are using, if applicable):

24D

Code Snippet (add any code snippets that support your topic, if applicable):

Now I want to expand Absences but nothing appear after that

Notice below, after expand :

But if I want to create a service connection , it works well