Re-Actually , we kept getting the failure to login and the gnome crash even by restarting sssd regularly.
I finally isolated my problem to be a duplicate of this bug https://bugs.launchpad.net/ubuntu/+source/at-spi2-core/+bug/1775392
Re-Actually , we kept getting the failure to login and the gnome crash even by restarting sssd regularly.
I finally isolated my problem to be a duplicate of this bug https:/ /bugs.launchpad .net/ubuntu/ +source/ at-spi2- core/+bug/ 1775392