Before you execute a test you need to run its query in the exMon Administrator designer, otherwise you will get an error. To do this follow these steps:

  1. If you don't have the exMonDG desktop application open, then open it.
  2. Find the test you want to execute and open it.
  3. Click the button that is highlighted in this image 
  4. Then you should be good to go to execute the test.