UPNP server Windows 10 Instructions on how to disable Universal-Plug-and-Play under Windows 10: Use Windows shortcut keys Win + R to launch Run. Next type services.msc into the dialog box and select with OK In Services (local) search for UPNP Device Host, right-click and select Properties If Status is Started, please click Stop. Set Startup type to disabled. Save with Apply and OK Next search for SSDP Discovery, right-click and select Properties If the SSDP Discovery is running, click Stop to set Service status to stopped. Set Startup type to disabled. Save with Apply and OK Close all windows and reboot your computer Important! Unlock network socket again