WP-ideastream is not working with Educlean theme

Hello,
I have WPMU with BuddyPress and WP-ideastream installed.
I use your Educlean theme but WP-ideastream is not working with it.
Please test and provide fix, this is support request.
WP-ideastream can be found at https://wordpress.org/plugins/wp-idea-stream/

Best,
Marcin