Error with the shortcode into Divi theme

Hello,
Before buy the premium version I would like to be sure that it's work fine with Divi.
I add a page team members to display all members with link to detailed info for each member.
When I copy and paste the shortcode into the new page created (with and without the builder) to display the grid I have an error:

"Warning: Cannot modify header information - headers already sent by (output started at /homepages/22/d630094994/htdocs/wp-content/plugins/team/includes/class-shortcodes.php:42) in /homepages/22/d630094994/htdocs/wp-includes/pluggable.php on line 1171"
Only when save draft or publish, no error when i preview the page.

So, did you know if your plugin work fine into Divi?

Thanks a lot for your help!