Conflict with Buddypress / WP 4.4.2

Hi,I have installed the plugin on this website: http://bewustzijn.community

It is working fine under the article of the author, but it ADDS twice the authors box in the footer (with information about the ADMIN user) and also in the right sidebar.

In the settings, it is flagged to display only under the article, not in any other place.

http://bewustzijn.community/gezondheid/bewust-ademen-brengt-dichter/

How is this possible?

Saskia

https://wordpress.org/plugins/fancier-author-box/