You need to be an admin to be able to do this.

Click on your name in the top right corner.

Click on “Your Profile”.

Start editing your accounts people

Click Edit in the Account admin section.

Remove the person

In the table click the “cancel button next to the person’s name to remove them. They will not be removed until you save your changes.

Save your changes

Click Save Changes to offically remove the people from your account.

Verify your changes

The table should now show the correct people as having access to your account.