1 You have just switched to another user account using Microsoft Fast User Switching feature (or Microsoft Terminal Services). When switching to another session (another user account) you cannot manage Outpost because it is already running in another session you were switching from. If you were using Fast User Switching you will have to switch back to the initial session and change Outpost's setting from there. Outpost Firewall service is not accessible via Terminal Services Manager. \n \nNote: Outpost is still running and protecting your entire computer system despite the fact that you can only change its settings in the session in which Outpost was first started.