Hi @MarianN3,
If you are using the Constant Contact pop-up form then if you add the universal code to a webpage the form will pop-up. It should not matter what page it is on. This means you do not want to add the universal code to a widget that is on all pages because the form will pop-up on all pages. Add the code to only the one page where you want the form to show.
If you are having difficulty with adding the universal code to your website you may want to reach out to your hosting company for assistance.
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