In order to troubleshoot these issues the following information is necessary: Executing a workflow on a specific machine after a Windows Update throws unable to find selector errors.CLSID Registry errors when trying to inspect elements in specific applications, or execute workflows using selectors in those applications.In UiExplorer, selectors cannot be retrieved for some elements, or all elements.Missing proprietary DLLs, unregistered system DLLs or lack of access due to system restrictions can cause multiple issues with some of the symptoms below: In order to spy/inject data into different applications the driver component uses multiple Dynamic-link libraries (or DLL), both proprietary and belonging to the OS, which store the necessary code for multiple technologies. It captures events for processes and threads (where a process is started, a thread starts or exits, how processes are interacting with other processes, etc.) Introduction: Process Monitor is an advanced monitoring tool for Windows that shows real-time file system, Registry and process / thread activity. How to use Process Monitor( ProcMon) to troubleshoot issues related to UiPath Processes?

Using procmon