Edit File: org.freedesktop.PolicyKit1.conf
<?xml version="1.0" encoding="UTF-8"?> <!-- -*- XML -*- --> <!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd"> <busconfig> <policy user="polkitd"> <allow own="org.freedesktop.PolicyKit1"/> </policy> <policy context="default"> <allow send_destination="org.freedesktop.PolicyKit1"/> </policy> <!-- Allow uid 0 to send messages on the org.freedesktop.PolicyKit1.AuthenticationAgent interface --> <policy user="polkitd"> <allow send_interface="org.freedesktop.PolicyKit1.AuthenticationAgent"/> </policy> </busconfig>