20160820 Plasma 5 Breeze Login Screen Freezes

After a zypper up to TW 20160820, my login attempts all resulted in a frozen screen. The only thing alive was the mouse. All the buttons were dead. By accident, I found that if I switched to TTY and logged in, I could switch to the GUI and BANG! I was logged into Plasma 5. I then switched to a different login screen using System Settings and login seems to work fine.
I’ve only been using oS for a few months and realize I have a great deal to learn. Is there any further troubleshooting I should do and/or what logs would be helpful for a bug report?

First, use

zypper ref && zypper dup --no-allow-vendor-change

. “dup” because it’s Tumbleweed, the – option to avoid switching packages from Packman back to the openSUSE versions

Do this anyway

Still the same. Other login screens work fine, but the Breeze login freezes.

Fixed with 20160901 upgrade. I have no idea what the problem was.

I was wrong. Logged in successfully a couple of times then it failed and I reverted back to another log in screen.

Out of space???
Clear some snapshots

I don’t think so.

Flesystem      Size  Used Avail Use% Mounted on
devtmpfs        1.9G  4.0K  1.9G   1% /dev
tmpfs           1.9G  1.3M  1.9G   1% /dev/shm
tmpfs           1.9G  2.4M  1.9G   1% /run
tmpfs           1.9G     0  1.9G   0% /sys/fs/cgroup
/dev/sda3        41G   25G   15G  63% /
/dev/sda3        41G   25G   15G  63% /.snapshots
/dev/sda3        41G   25G   15G  63% /usr/local
/dev/sda3        41G   25G   15G  63% /var/opt
/dev/sda3        41G   25G   15G  63% /var/crash
/dev/sda3        41G   25G   15G  63% /tmp
/dev/sda3        41G   25G   15G  63% /var/log
/dev/sda3        41G   25G   15G  63% /var/lib/mailman
/dev/sda3        41G   25G   15G  63% /var/lib/libvirt/images
/dev/sda3        41G   25G   15G  63% /var/lib/mariadb
/dev/sda3        41G   25G   15G  63% /var/lib/mysql
/dev/sda3        41G   25G   15G  63% /var/lib/named
/dev/sda3        41G   25G   15G  63% /var/lib/pgsql
/dev/sda3        41G   25G   15G  63% /var/spool
/dev/sda3        41G   25G   15G  63% /var/lib/machines
/dev/sda3        41G   25G   15G  63% /srv
/dev/sda3        41G   25G   15G  63% /var/tmp
/dev/sda3        41G   25G   15G  63% /var/cache
/dev/sda3        41G   25G   15G  63% /opt
/dev/sda4       424G   61G  364G  15% /home
tmpfs           382M     0  382M   0% /run/user/474
tmpfs           382M   16K  382M   1% /run/user/1000

It only seems to be the Breeze login screen that freezes.

Solved with Plasma 5.8.0:)