Hi,
I am trying to complete the challenge Lightning Data Service Basics - Manipulate Records with force:recordData and I am getting the followling error:

Challenge Not yet complete... here's what's wrong:
Could not find either the 'accEdit' component, 'accDisplay' component or both components in the Account Record Page.

This is strange because the 2 components are indeed on the page:

Could please assist ?
Thanks for your help.