By default, each instance has one global admin account. A global admin has full control over the instance. The first person to log in to an instance is automatically made a global admin.
Open your instance in a browser.
Enter the user credentials that you received via email.
Click Log In.
If you log in for the first time, you will be asked to create your first Site.
Site refers to a complex of one or more buildings displayed in a NavVis IVION instance. For example, the Munich Airport would be one site. An instance can contain multiple sites. Each site consists of one or more datasets.