Today, I am facing the same issue now on my fedora 22 workstations (I am running cron dnf
update each night)
But to bypass the problem, I had to set ad_gpo_access_control = permissive
for fedora 22 workstations (disabled does not work on fed 22)...
My sssd version on both fedora 22 & 23 is 1.13.2