Lightbox not showing pics

Hi,

The photos that are uploaded on the activity wall aren't showing up when I click on the photo and lightbox pops up. It's just a dark gray image where the picture should be.

Any ideas?

Thanks, Nicholaus

@nicholaus1221 - It would be hard to tell without having a look at your site. Could you mention the link to your site?

Also try deactivating other plugins and switching to a default theme and check if the issue persists.