After activating the ClearBlade IoT Core offering from the Google Cloud Marketplace, a new developer is registered. That developer has permissions to connect Google Cloud projects and migrate or create new Device Registries.
In order to allow other developers to build on existing device registries, you will need to complete the following steps.
Open the project selector window
Choose the edit icon to update the project area settings
Select the second tab “USER MANAGEMENT”
Click add and provide the developers email address
Click update to apply the new permissions.