You have access to an account that is a member of the Local Administrators group, for example, egoadmin.
The required connection ports are not in use.
The default base connection port is 7869. EGO uses five consecutive ports starting from this base port (7869-7873)
If you customize the cluster name, cluster administrator, installation directory, or ports, you must use the same settings when adding more hosts to the cluster.
Ensure the information you specify is free from typographical errors: the installation will not continue if there are errors within parameter entries.