I have an application - PSTrayFactory - which starts with windows :I have allowed it as an application and also in the autostart list, giving it permission to create, modify, delete values.. (See in the screenshot). But at every rebooting I receive the message :"Regdefend Autostarts - PSTrayFactory was blocked from modifying a protected registry value". After that comes a balloon "Failed to set data for PSTrayFactory". In the log I see: "Action: blocked (Auto User)". Why ? What did I wrong? And what means Auto User ? Thanks for the help.