you have to have the --install-libglvnd flag set when installing the drivers. I don’t think you can do this by just running the DKU, unfortunately.
To do this:
Enable multi-user mode by running this command as root:
systemctl set-default multi-user.target
Reboot the system. This will mean xorg won’t load so you are able to update the driver.
Change directory to where the DKU’s nvidia driver is (I believe its (DKU folder)/bin/system-rpm/ ?)
Run the driver install.
./NVIDIA-xxxx.sh --install-libglvnd
I think its executable already but if its not you may have to do
chmod +x NVIDIA-xxxx.sh
Press yes to everything. Once it installs you can enable graphical mode again
systemctl set-default graphical.target
and reboot!
Give me a bell if you need any more info