Level 1 Foundation Training - Lesson 6 Practice 1 - name UiElement is no longer valid

Hi - I am currently completing the Level 1 Foundation Training and on Lesson 6 Practice 1 on creating selectors in Fake Name Generator, the element for the ‘randomly generated name’ is returning as “The UiElement is no longer valid” even though I have highlighted the only possible option to identify as the element as seen in the first screenshot below. As a result, I am not able to edit the element in UiExplorer.

How do I fix this error and why is UiPath returning this error?