https://community.blueprism.com/t5/Product-Forum/Not-able-to-activate-the-Browser-window-in-unattendent-mode/m-p/58091#M11992 I recommend taking the mandatory training guides for the tech lead role (Virtualization guide/remote access tool guide/etc..) and hitting the technical lead that has designed your environment over the head with them....&nbsp; <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span>&nbsp; The error you are getting indicates the guide recommendations are not being followed and your virtual desktops are either not Persistent or you are using a tool like RDP to access them (which our guides specifically say not to do).&nbsp; The error then occurs because the desktop does not visually exist when no one is connected to it.&nbsp; Wed, 17 Jan 2018 22:30:00 GMT Denis__Dennehy 2018-01-17T22:30:00Z https://community.blueprism.com/t5/Product-Forum/Not-able-to-activate-the-Browser-window-in-unattendent-mode/m-p/58090#M11991 Hi,&nbsp;I am using browser mode to run the application.&nbsp; I am trying to activate the browser window by creating an element in window mode. It Is working fine in attendant mode but&nbsp;failed in unattendant mode with error "Could not identify process owning the current foreground window". &nbsp; I rebooted my machine multiple times but no luck.&nbsp;only one user is logged in on this machine. I am not able to get the resolution. Please help Wed, 17 Jan 2018 17:39:00 GMT https://community.blueprism.com/t5/Product-Forum/Not-able-to-activate-the-Browser-window-in-unattendent-mode/m-p/58090#M11991 Anonymous 2018-01-17T17:39:00Z https://community.blueprism.com/t5/Product-Forum/Not-able-to-activate-the-Browser-window-in-unattendent-mode/m-p/58091#M11992 I recommend taking the mandatory training guides for the tech lead role (Virtualization guide/remote access tool guide/etc..) and hitting the technical lead that has designed your environment over the head with them....&nbsp; <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span>&nbsp; The error you are getting indicates the guide recommendations are not being followed and your virtual desktops are either not Persistent or you are using a tool like RDP to access them (which our guides specifically say not to do).&nbsp; The error then occurs because the desktop does not visually exist when no one is connected to it.&nbsp; Wed, 17 Jan 2018 22:30:00 GMT https://community.blueprism.com/t5/Product-Forum/Not-able-to-activate-the-Browser-window-in-unattendent-mode/m-p/58091#M11992 Denis__Dennehy 2018-01-17T22:30:00Z