To set an expiry date for your test invitations on WeCP, follow these steps:
Navigate to the Test: Go to the Tests section and select the desired test.
Access Settings: Click on Settings in the left menu.
Open Accessibility Settings: Scroll down and click on Accessibility Settings.
Set Expiry: Under Test Access, find Email Invitation Link Validity. Set the expiry date or duration.
Save Changes: Click Save to apply the settings.