Not able to spy the menu item for web application : I want to spy on the menu items in blue prism for the web application but i am not able to do?

when i tried to spy on the application i am getting error as

"Error - Highlighting results - No elements match the supplied query terms" and i am trying to spy as normal web element can any one provide me the proper solutions for these kind of scenarios

i tried all the option but still not able to spy the object 

Let me know the step by step procedure to work on these