Did you enter the link manually or did you use the shortcode? Either way please post into your reply the exact link or the full shortcode you used including all of the parameters. (use the code button so it doesn’t get reformatted)
I tried the shortcode but it showed up as code in the sidebar widget so I opted for HTML instead (sidebar is live, test page above is not live, but same html is used in test page). Please see code used below:
<a href="http://www.noosacommunityradio.org/ncr-live-stream-custome-popup-page.html" class="popup" data-height=“400" data-width="300" data-scrollbars="0" alt=“Noosa 1010.3FM Streaming Link”>Click to Listen</a>
I can see some curly quotes in there which are probably making a mess of the url in the html. Try replacing them with straight quotes.
ie:
<a href="http://www.noosacommunityradio.org/ncr-live-stream-custome-popup-page.html" class="popup" data-height="400" data-width="300" data-scrollbars="0" alt="Noosa 1010.3FM Streaming Link">Click to Listen</a>
I’ve update the code to below but still the same.
<a href="http://www.noosacommunityradio.org/ncr-live-stream-custome-popup-page.html" class="popup" data-height=“400" data-width="300" data-scrollbars="0" alt="Noosa 1010.3FM Streaming Link">Click to Listen</a>
the left quote of the data-height is still a curly quote. All need to be straight quotes.
Not sure how those curly brackets got in there, but removing them has fixed the problem. Thanks very much for your timely support.