To leave an organization:
Click on the logo in the top left hand corner of the header to open the organization switcher.
Click Manage Organizations.
Click on the three dot more options icon next to the organization you want to leave to open the more options menu.
⚠️ IMPORTANT: Leaving the last (or only) organization will result in the permanent deletion of your ArborXR account since you will no longer be a part of any other organizations.