We are trying to upgrade to 19.1.18 from 8.0.1080. Earlier we used TestHarness suppressautomation error property to suppress automation errors from popping it to UI. Could you please suggest a way how this can be achieved in 19.1.18 version?
Each automation has a SuppressErrors property. You can change this to false manually to achieve the same outcome. It can also be done in a script, however I would have to research that. If someone else has done that, then I will let them post that solution.