Hello,
Please add the Image Show GK4 v1.7.1 and News Show Pro GK5 v2.0.5 modules to the download section. Update service did not work.
Hi mehmettas
The new version of module is released for new template release and it's not tested with other template yet. I will check with the team and update it pretty soon.
In the meantime, you can download in new template: https://www.joomlart.com/member/downloads/gavick/joomla-templates/gk-bauhaus
Regards