I am seeing this error as well when activating Pro version 4.0.4. My WordPress site displays the error “Fatal error: Call to undefined function has_shortcode() in /home/content/b/j/e/bjemerson/html/wp-content/plugins/download-manager/functions.php on line 3354”
When I deactivate the plugin, my site works fine. Unlike the issue above, I can see the settings, templates and subscribers pages.
Please advise.
