Images are gone from portfolio after update (WP 4.5)

Hi,

I just updated http://jklmedical.dk/portfolio-item/ojenskyl-tilbehor/ to the WP 4.5, but somehow the images are gone from the UT Portfolio page. I have tried to see if the source has changed, but I don’t see the error. Does anyone see where to investigate further?

Thank you very much in advance!
All the best from Denmark