Failed to read the ‘localStorage’ property from ‘Window’: Access is denied

Hello,

the error in the topic title is happening while I try to load , just with some browsers (ie. Chrome); seems related to chrome settings, proof: https://www.chromium.org/for-testers/bug-reporting-guidelines/uncaught-securityerror-failed-to-read-the-localstorage-property-from-window-access-is-denied-for-this-document

What is happening and how to solve in GetResponse for WP?

Please note: for making this happening, click on the first image in the article.

The page I need help with: [log in to see the link]