In order to make the platform ready for the physical installation of sensors, you will need to take two steps inside NS Platform:
These two steps will enable you to select a Container type and Content type by the time you are activating the sensor inside NS Walker app.
It is possible that your account was created with a pre-defined content type and container type. If that is the case, it is not required to follow these first steps.
You can check if there is any content type and container type already created by going to the respective menu items under Containers. If these pages are blank, you will need to create each type.