Once you have deleted the Managed Server, to re-add follow the procedure given below:
All the logs collected by the Managed Server are stored in the Managed Server database only. For archiving, there is a provision to forward the logs to the Admin Server, but not for storing in the Admin Server database.
Check for the following reasons:
The possible reasons could be:
The Admin Server unable to contact Managed Server or the Managed Server status is down.
The possible reasons are listed below:
This happens when Managed Server fails to establish contact with Admin Server.
The conditions under which communication could fail are listed below: