By default, TeamXp expects that you’ll pre-register players by uploading their details using the Teams feature.In this case, you haven’t done that.

We can fix this in several ways:
  1. If the player details are know, you can upload a team and “pre-register” them·      
  2. If the player details are unknown you can remove the requirement for pre-registration.

Change the registration type and allow them to play through the exercise without being pre-registered or whitelisted.

Now log into the web application – again with an email that’s not your own.

This time you should see the “Hello world” message.

Players identification
There are many options for validating players but as this is your
first scenario we won’t go into them here.
For now, just know that there aredifferent registration options
and you can use, plus the Passcode question types with custom data.