broken links after placed images in illustrator
Hi there, I have a problem with placed images in Illustrator. I have Adobe CC 2019. I work for years already with placing images (illustrator files) in Illustrator, so that the original file is somewhere on the computer and creates a link > you see a square in the images then. And when you adjust the original file, the image in the illustrator document changes along. But...for some reason I don't get the square in images anymore, images don't seem to be linked after placing it?? Help! This is not good for my work and efficiency. Thanks for the solution!

