Computer discovery requires connectivity between the Essentials server and computers you desire to manage. Please ensure ...

Computer discovery requires connectivity between the Essentials server and computers you desire to manage.  Please ensure these computers are online and any host firewalls on these target computers are configured to allow the Essentials server to connect on File Sharing and Remote Administration ports.  If you enabled Windows Firewall Exceptions for this purpose in the Configure Essentials Wizard, please wait an additional two hours before attempting to discover computers.

Cluster state notification module failed connecting to local cluster and module will unload. Error: %5 Details: %6 Instance ... Cluster state notification module failed connecting to local cluster while cluster service is registered. Module will try ... Cluster state notification module succeeded connecting to local cluster. Instance name: %3 Instance ID: %4 Management group: ... Component Services (COM+ 1.0) are not installed on this computer. This installation requires Component Services in order ... Computer discovery requires connectivity between the Essentials server and computers you desire to manage. Please ensure ... Computer discovery requires that the SQL Server Broker service is running. For more information, see the guidance at {0}. ... Computer verification encountered a generic failure %1 and might not be able to verify a few or all computer names properly. ... Computer verification encountered a generic failure %1 and might not be able to verify a few or all computer names properly. ... Computer verification summary event. Verification successes - %1 Verification failures - %2 Verification time elapsed - %3 ...