Once you set your portal basic URL, connected Dynamics and set email SMTP settings and saved them, you can start instance provisioning.
IMPORTANT: Before you click Provision button make sure your settings are saved
Click Provision button in the instance settings:
This will start the provisioning process:
When you start provising process our system will start creating your portal. That is a process which should take up to one hour. When it is done, you will see message detailing your portal username and you can reset the password.