IONOS 1&1 gives error code - enter a valid URL when pasting sign up code. Anyone else succesfully using 1&1 ?
Hello @SpecialOlympicsMontco ,
They just kept saying that this is a third party app and to contact the provider. The app is the Constant Contact app linked as one of the widget tools they make available on their web developer toolkit. I did find a short cut using your legacy landing page for now.