'Click Text' activity generates exception after trying to change Text field

I need to find a text in UI element. I add a click text activity and indicate UI element. But when I’m trying to edit Text field, an exception message appeares: InvalidOperationException: Specified element is already the logical child of another element.

Please find unique properties of the selected text to differentiate from other similar text.
This kind of situation can overcome by selecting Index (idx) values instead of text values in the selector.
hope my inputs are useful