Ongoing Management : Resolving Zerto Cloud Connector Issues : Handling an Orphaned Zerto Cloud Connector
  
Handling an Orphaned Zerto Cloud Connector
If a cloud connector is orphaned, for example, when one of the specified networks is invalid or inaccessible, the cloud connector is displayed as an Orphaned Cloud Connector.
You must remove the cloud connector and then add a new one with valid settings to make the necessary connection between the organization network and the cloud network.
Note: An orphaned cloud connector means that a connection cannot be made to the cloud connector, often because the configuration is invalid or the ports to access the connector are blocked in the Zerto Virtual Manager.