So after about a year of not having this issue, it’s back on 2 of 4 files from a new designer. I tried Joe’s fix of copy/paste to a new doc. Of course, this doc has 4 art boards, so that complicated things a bit. I wanted to make sure that my art boards were lined up perfectly with the provided art. Luckily, this art included background rectangles. SO the steps were:
Copy and paste my already beautifully organized file (making sure every layer has a unique name) into a blank file.
Duplicate all of the background rectangles and put them each onto their own individual layers.
Highlight these new rectangle layers and choose “convert to artboards” (Object > Artboards – which is near the very bottom of the menu).
Delete the new empty layers where my rectangles used to exist but are no more.
Cross my fingers as I save the multi-artboard file then save it to individual files for each art board.
Bring it into AE.
Send praise to Joe for his simple fix that is ridiculous in its necessity. THANK YOU JOE!!
So much easier than adjusting the art boards by adding a 0 then scaling everything and making sure nothing is overlapping onto the neighboring art boards and blah blah blah, you get the point. It was going to be a pain!