How to use TCPview
This tool will help the user review any issues with ports on a selected machine. ABB's various software applications use different ports and many times a group policy will close the necessary port for the application in use. This tool will allow the user to see the various ports in use by the software.
Below is a link to a Microsoft article allows the user to download and gives a brief but good explanation on how to use the tool. Please contact ABB Technical if the user has further questions.