You can always create an account with Learning Toolbox, but if you want to create stacks you will need to be an author in a domain. There are two ways that you can become an author:
- You can have your own domain. Please check out How can I buy a domain?
- You can get invited to a domain by a domain administrator. If you have received an invitation, please check out I have been invited to a domain as an author.
- You can also first try out Learning Toolbox as an author. Please check out How can I try out Learning Toolbox?