Image carousel links not working

Ciao out there

I have a minor problem on my webpage where I am using an Image Carousel for references.
I would like to make the logos as links, and that has worked before. But now i have just cleaned my database with the plugin WP Sweep, and after I did that, the logo-links are not working any longer.

I have tried to re-make the carousel, but no luck.

You guys have any suggestions?

EDIT: Problem solved
Error 40, have to turn on “image lightbox”