Hi, Same Issue, even after reproducing your steps above. I have create new node option, any change, someone could make a detailed step-by-step on how to solve this issue. Thanks . (see screen shots)

Any ideas of executing on a business process architect for a company using AEM 6.3,  trying to set Multi-lingual sites. Any resources, leads, knowledge suggestions will be appreciated.Thanks!Throw the resources, will sort what I can use. Thank you!!