To activate an inactive domain, on the Script page, simply press the Make Active button located to the right of the domain name. Upon clicking, a confirmation pop-up will appear, informing you that this action will cease data collection on the currently active domain and transition it to the selected domain.

You can click Cancel to abandon your changes or click Yes, continue to proceed.

You can repeat the process if you wish to undo your changes and revert back to your previous domain.