The specifications for interface entity <windowName> match <number> open windows. Please check the specifications, or use the 'identify windows' built-in action to assign a unique physical ID to the desired window.

Error code: 0x80010005L

Problem

This happens because there is more than one window that matches the definition of a given interface entity. And it is open simultaneously.

Solution

Ensure that only one window is open at a time, and then re-run the automated test.