I noticed that I didn't have the package sddm-themes installed so I installed it.  Now I don't get the errors when testing, but the 01-fedora-breeze theme
has a plain solid white background, and the breeze them has a solid blue background.  Something got smurfed...

On Tue, Nov 14, 2017 at 11:49 AM, Gerald B. Cox <gbcox@bzb.us> wrote:
I find that I now cannot select themes - and I'm getting either a solid white or blue background when SDDM starts.

When I tried to test, this is what I received:

sddm-greeter --theme /usr/share/sddm/themes/01-fedora-breeze
[11:43:09.032] (II) GREETER: High-DPI autoscaling not Enabled
[11:43:09.108] (EE) GREETER: Socket error:  "QLocalSocket::connectToServer: Invalid name"
[11:43:09.109] (EE) GREETER: Cannot connect to the daemon - is it running?
[11:43:09.317] (II) GREETER: Loading file:///usr/share/sddm/themes/01-fedora-breeze/Main.qml...
[11:43:09.317] (WW) GREETER: file:///usr/share/sddm/themes/01-fedora-breeze/Main.qml: No such file or directory
[11:43:09.317] (WW) GREETER: file:///usr/share/sddm/themes/01-fedora-breeze/Main.qml: No such file or directory
[11:43:09.317] (WW) GREETER: Fallback to embedded theme

Wanted to see if there was a quick fix or if this is known before I create a bug report.

I didn't see anything on bugzilla, but might have missed it.

Thanks!