"There are no images in this gallery" on article

I am having the same issue. My images appear when I navigate directly from the address bar but no dice on the article it's embedded into. See attached screenshot.

job-flex.com/images/screenshots/ScheduleAppointment.jpg <location of one of the images

I've got "/images/screenshots/" listed in the directory field in the lightbox settings.

Also, it's made my sidebar custom HTML module disappear. Can someone help?

Send page link please

Sorry about that.

www.job-flex.com/mobile-estimating-app-screenshots

I'am bit confused. Do you say images don't appear in some cases?

Looks like my trusty pal fixed it in the wee hours of the evening here. This is resolved now.