Your selector seems to be fine. However in desktop applications, when automating drop down items you cannot directly select the value as we do in web applications. So for desktop application dropdowns, you first need to add a click activity on the drop down which will expand the list. The. Use another click avtivity (which you have already) to select the value. Then it will work.
I have done a good explanation on this along with a working workflow solution in the below post. You may refer to that as well…
Facing the error in Drop-down box for windows application - #3 by Lahiru.Fernando
Let know whether this works for you. If it works, please mark my answer as the solution too…
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