Applies to: Centrify DirectControl versions earlier than 5.0.3 on Mac OS X
Offline login fails after reboot on Mac systems.
adclient.cache.encrypt might be set to true in /etc/centrifydc/centrifydc.conf .
When this parameter is enabled, the cache is encrypted with a one-time key and cannot be used upon restart.
Switch off encryption of the AD cache in the centrifydc.conf and restart the adclient: