https://community.blueprism.com/t5/Product-Forum/Unable-to-launch-SAP/m-p/57932#M11854 Well, it is solved ... The problem came when i unchecked the Restrict to non-invasive automation techniques check. Checked again and working ^^. Mon, 29 Jan 2018 13:16:00 GMT Juan_LuisTrelle 2018-01-29T13:16:00Z https://community.blueprism.com/t5/Product-Forum/Unable-to-launch-SAP/m-p/57931#M11853 Hi,  Last week, BP was able to launch our SAP application, but now where stepping through Navigate Stage that launches the application, application starts but 20 seconds later an error occurs, "Timed out waiting for pipe connection". Seems that the problem is Attaching the application. If the application is opened, when trying to attach, Blue Prism close the app window and try to open it again. Thx! Mon, 29 Jan 2018 13:11:00 GMT https://community.blueprism.com/t5/Product-Forum/Unable-to-launch-SAP/m-p/57931#M11853 Juan_LuisTrelle 2018-01-29T13:11:00Z https://community.blueprism.com/t5/Product-Forum/Unable-to-launch-SAP/m-p/57932#M11854 Well, it is solved ... The problem came when i unchecked the Restrict to non-invasive automation techniques check. Checked again and working ^^. Mon, 29 Jan 2018 13:16:00 GMT https://community.blueprism.com/t5/Product-Forum/Unable-to-launch-SAP/m-p/57932#M11854 Juan_LuisTrelle 2018-01-29T13:16:00Z https://community.blueprism.com/t5/Product-Forum/Unable-to-launch-SAP/m-p/57933#M11855 Thanks for sharing the solution wanlu! I came across this myself and couldn't figure it out Tue, 20 Feb 2018 19:33:00 GMT https://community.blueprism.com/t5/Product-Forum/Unable-to-launch-SAP/m-p/57933#M11855 Anonymous 2018-02-20T19:33:00Z