Sensorview will only allow a new user to be created if you have previously, or are currently, connected to a gateway. So if no gateway currently exists in the SensorView database, it will not allow you to save a user (the "save" button will remain grayed out).
Additional information about creating SensorView users:
- A username with a minimum of two caracters is required.
- An email address is not required.
- A password with a minimum of one character is required.
*NOTE: The user "save" button will also remain grayed out if the password does not match in both password boxes.