Fedora24 KDE login problems
I just got a new laptop with Fedora24 pre-installed with Gnome. I prefer KDE and did a "dnf install @kde-desktop", which seemed to work. Now when I log on with "plasma" selected it logs me off immediately. (Gnome still works). I'm missing something.
Welcome to ask.fedora. The next time this happens, use Ctrl-Alt-F2 to get to a text console and log in. From there, run this command:
cp .xsesssion-errors xsession-errors.kde
and then log out. Use Ctrl-Alt-F1 to go back to your regular login screen and select Gnome. Then look atxsession-errors.kde
with a text editor and see if anything jumps out at you. (This is much easier than examining the file in a CLI if you're only comfortable in a GUI.)