I doubt the alarms are not logged to citadel database.
Launch MAX, go to Historical Data->Citadel 5 Universe, right click the database and create an alarm view. See if there are any alarms. If there is no alarm logged, you can't see any in journal file. That's the issue.
You can try to create a new database, and configure Lookout to use the new one. This may solve the problem.
Ryan Shi
National Instruments