Unable to find selectors for 'WindowsForms10.Window' application

Hi @amccusker, that application is most probably running elevated (i.e. with admin rights). For security reasons, UiPath running in non-admin mode cannot read selectors from an application running in a higher integrity level.

For development purposes, you can circumvent this by running Studio elevated (right click on studio icon / Run as Administrator).

If the issue reappears at runtime (when running the process on a UiPath robot, which does not run as admin), you can do one of the following:

Hope this helps.