When you run Pega Robot Studio on Windows 10 or Windows Server 2016, you must first add the webpages that you want to interrogate to the Local intranet or Trusted sites category and set the security level for the zone to Low, Medium Low, Medium, or Medium-High.
Even with the security level for the Internet zone set to Low, Medium Low, Medium, or Medium-High, Robot Studio might not recognize some controls as being destroyed. These controls are noted as errors in the log.
Pega Robot Studio cannot inject if you set the security level for the zone to High. Instead, it throws an exception when you start interrogating.