Go to the Management section.
Log in to your account and click on the Management tab in the main menu.

Select the team.
Navigate to Organization and choose the team where the user is a member.

Locate the user.
Find the user you want to remove from the team.

Click the three dots next to the user.
A dropdown menu will appear with options for that user.

Select "Remove."
Confirm whether you want to remove the user from future events and sub-groups associated with the team.