I've ran into one of those issues where I just don't know what to even Google to try and fix this problem. I basically have one illustrator file that all of a sudden won't link properly in InDesign, it has a lot of art boards in there (21) that link to several document and this strange group of pixels now appears in all of them, halting any progress.
(Image inserted below, frame on the left)
If anyone has any advice it would be greatly appreciated!
Thanks in Advance.
Is the file saved with PDF compatibility? And if the link is broken or out of date you need to fix it.
Thanks for your reply, The issue seemingly resolved itself after fiddling with the location/destination. it just seemed the link was broken in some way. Thanks again!