Sign embedded widget not working on Android chrome browser

Hi,

We are working on a demo for our client that involves embedding an eSign widget to their website. It works fine on the major desktop browsers as well as blackberry or windows mobile browsers, but if opened via Android Chrome (default) browser, it shows a message about disabled cookies. The message of course is the only thing visible and the widget does not load further. The cookies are enabled, so not sure where the issue is. Any advise would be highly appreciated!

Simon