Steps for changing the footer on the cover page
The footer is linked to the logo. Therefore, to change the footer on a cover page you will need to edit the current logo.
Navigate to Menu > Portal Settings > Available Logos, and select the edit pencil on the logo you wish to update:
From there, you can update the footer text, and select "Update Logo":
Note: If you are using your own template on the platform, you will need to contact support to manually update the footer for you.