Start by going into Creative Manager, then you are going to:
Click on "Your Account"
Go into "Users"
Find the user that you would like to delete
Simply click on the trashcan icon next to their name
And there you go, you have just deleted a user 😄
Want to add another of your teammates or maybe even re-add a colleague so they can get to play in Zuuvi see this short guide ✍🏼
Happy adding 😄