Question 1 Replies 18 Views × Close popover Thiyagarajan B C (ThiyagarajanB) Infosys Ltd Infosys Ltd IN View Profile Send Message ThiyagarajanB Member since 2018 18 posts Infosys Ltd Posted: January 25, 2019 Last activity: February 9, 2019 Posted: 25 Jan 2019 12:54 EST Last activity: 9 Feb 2019 3:10 EST Closed Solved Error in installing openspan tool Hi While installation of pega tool I am facing error so I have tried to uninstall entire setup but I can't uninstall that too Facing error in dialogue box.I have attached the error message . Thanks Robotic Process Automation × Close popover Facebook Twitter Linkedin Email Copy Link Copied! Moderation Team has archived post, learn more × Close popover This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Accepted Solution Posted: 2 years ago Posted: 25 Jan 2019 21:55 EST × Close popover Anthony McGriff (anthonymcgriff) US Bank Sr. Pega Robotic Developer US Bank US View Profile Send Message anthonymcgriff US Bank replied to ThiyagarajanB @ThiyagarajanB If you are using SP1 ver 8.0.2003 or greater, you should run the .exe and not .msi It has to install Pega Native Foundation as a prerequisite.