After an update LXDM gives me a black screen and I have to reboot several times for it to work.

Here is my LXDM log:

** Message: 1447857384: add xserver watch


X.Org X Server 1.18.0
Release Date: 2015-11-09
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.2.6_1 x86_64
Current Operating System: Linux masters 4.2.6_1 #1 SMP PREEMPT Tue Nov 10 07:19:29 UTC 2015 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.2.6_1 root=UUID=a50727de-d384-4a4b-991a-92e83aff0ffb ro loglevel=4
Build Date: 12 November 2015  06:40:40AM

Current version of pixman: 0.32.8
        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Wed Nov 18 06:36:25 2015
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
** Message: 1447857388: start xserver in 23 retry
** Message: find greeter (nil)

** Message: find idle 0x564d86e34c90

** Message: add 0x564d86e34c90

** Message: prepare greeter on /var/run/lxdm/lxdm-:0.auth

** Message: start greeter on /var/run/lxdm/lxdm-:0.auth

No protocol specified

(lxdm-greeter-gtk:794): Gtk-WARNING **: cannot open display: :0
(II) AIGLX: Suspending AIGLX clients for VT switch

** (process:703): CRITICAL **: QUIT BY SIGNAL 15

** Message: quit code 0

** Message: exit cb


Any help would be appreciated.