Challenge Error: An external object with the API name Phone__x does not exist or it does not have a field with the API name 'UUID__c'

Question

I am working on a Trail-head challenge "Lightning Connect" where i need to configure a external data source sync the external objects and need to create a Indirect Lookup to User Object. I have configured everything but not able to proceed further.

Below is the Tasks to config in ORG:

Error says that Object and the field is not prasent but i have them in my Org, below the screenshot of my org external object:

Answer 1

try to edit the api name of your phone external object, remove your namespace prefix. The external object Phone must have an api 'Phone__x' and your custom field UUID api must be 'UUID__c'.