i just installed KDE desktop environment in Fedora 22 and as i tried to load it after booting but i get the error message “can not sync environment to dbus”. Can any one here offer any help in this issue, since i like to use KDE a lot as I am big fan of it.
it seems like you should update some dependencies like plasma-workspace to version 5.1.2-7 (plasma-workspace-5.1.2-7.mga5) and also check dbus-x11 package is installed or not after that logout and login
for logout from gnome session you can use below command
let me try that out …