Failed to add the SCVMM to the Hosting connection, got the following error. An SSL error prevented connection to the hypervisor. Not all SSL details could be validated. Error Details: “System.Management.Automation.CmdletInvocationException: The type or name syntax of the registry key value IndigoTcpPort under Software\Microsoft\Microsoft System Center Virtual Machine Manager Administrator Console\Settings is incorrect. Ensure that the type of value name is correct; the name is not empty, contains only valid characters and is less than 255 characters.

Problem Cause

One of the 3 DDCs has the incorrect setting of the registry IndigoTcpPort.(Incorrectly set to type string and had no value)