swf html5

Hi,

new to captivate and have downloaded a trial for experimentation

when i publish the content it is publishing as html5 and when i upload the zip file says “please upload captivate content” after scanning the zip

will the plugin handle zipped html 5, or does the publish have to be swf?

i would prefer html5 for the mobile usage

thanks for any help

https://wordpress.org/plugins/insert-or-embed-adobe-captivate-content-into-wp/