Review Critical Events
You can review and search for critical events from the Administration Server home page, once you set up the distribution path.
Once you set up the Extracts and Replicats along with the Distribution path, you are able to see the critical events associated with them.
Search for Critical Events from the Review Critical Events Table
The Review Critical Events table displays the severity, error code, and error messages for critical events. You can view 20 error messages on a single page and you can also search for specific events.
Additionally, you can examine events in depth from the Performance Metrics Server. For details see Monitor Processes from the Performance Metrics Server