Execution of the Set-FederatedOrganizationIdentifier cmdlet had thrown an exception. This may indicate invalid parameters in your Hybrid Configuration settings.
An error occurred while attempting to provision Exchange to the Partner STS. Detailed Information "An unexpected result was received from Windows Live. Detailed information: "InternalError InternalError: Internal error.".".
at Microsoft.Exchange.Management.Hybrid.RemotePowershellSession.RunCommand(String cmdlet, Dictionary`2 parameters, Boolean ignoreNotFoundErrors)'.