Background images not appearing, apparently a coding issue

Site URL: https://www.campilliana.org/

Good morning. We logged into our sqarespace this morning and many of the images we have in our website are not showing up. when we go to edit the page, they still show they are linked, but looking at the page (from two different laptops and two different phones) all the images appear to be grey. This seems to have happened overnight, as we were working on the page yesterday.

I attached an image of what one of the pages should look like (Our Global Partners), an image of what the site currently looks like, an image of the coding, and a screenshot from squarespace help center live chat.

Neither I nor my coworker know coding so we need a lot of help...

We did attempt to change the coding for the header navigation bar, we thought we just changed the color of the lines under the menu items but the Help Center worker said that our changing the coding is what caused our images to disappear.

is there a simple solution that we could implement? 

It looks like you're not the only one having this issue today, maybe with the same code:

20 minutes ago, Ziggy said:

It looks like you're not the only one having this issue today, maybe with the same code:

 

This helped! Will keep looking here to see if there's any other updates, but our images are back at the moment! Thanks!