File Created in Indesign CC 2017

I have created a test interactive document with links to product DG012 on our company website.

https://indd.adobe.com/view/da74b2d3-46b2-40cf-99e2-8201ddc6248a

When the link is clicked from publish online it opens the page but seems to disable all scripts that run on the website. e.g. search field and add to cart no longer functions on that page.

The website itself functions correctly if you navigate to the link manually ( http://www.lockhart.co.uk/Table-Service-and-Buffet/Buffet-Display/Display-Stands/Rafters-F usion-1-2-Board~p~DG012 ).

Interestingly in safari the add to cart button functions but the search field is still disabled.

On closer inspection it seems to be an iframe issue -
If I go into chrome developer tools i get the following errors:

The key "target-densitydpi" is not supported.

cast_sender.js:76 Uncaught DOMException: Failed to construct 'PresentationRequest': The document is sandboxed and lacks the 'allow-presentation' flag.
at V.P (chrome-extension://pkedcjkdefgpdelpbcmbmeomcjbeemfm/cast_sender.js:76:87)
at Object.chrome.cast.P (chrome-extension://pkedcjkdefgpdelpbcmbmeomcjbeemfm/cast_sender.js:91:165)
at g.VI.g.h.init (https://www.youtube.com/yts/jsbin/player-vflgfcuiz/en_US/base.js:5981:519)
at xAa (https://www.youtube.com/yts/jsbin/player-vflgfcuiz/en_US/remote.js:34:60)
at yAa (https://www.youtube.com/yts/jsbin/player-vflgfcuiz/en_US/remote.js:35:8)
at window.chrome.window.chrome.cast.window.chrome.cast.isAvailable.window.__onGCastApiAvaila ble (https://www.youtube.com/yts/jsbin/player-vflgfcuiz/en_US/remote.js:35:374)
at chrome.cast.ea (chrome-extension://pkedcjkdefgpdelpbcmbmeomcjbeemfm/cast_sender.js:94:152)

Rafters-Fusion-1-2-Board~p~DG012:1 Blocked form submission to '/cart/add' because the form's frame is sandboxed and the 'allow-forms' permission is not set.

Rafters-Fusion-1-2-Board~p~DG012:1 Blocked form submission to '/search' because the form's frame is sandboxed and the 'allow-forms' permission is not set.

When clicked the link opens in a new window so I am not sure how to go about editing the code behind the sandbox element.

Any advice would be greatly appreciated.