Missing preview for imported/placed PSD that contains a channel for spot color
Windows 11 / AI 27.0, 64 GB Ram, GPU 3080 TI
Attempting to place a PSD, but I get no preview inside Illustrator. My Illustrator file is scaled 10%. Additionally, when I save the file as PDF, I would normally expect a very large file (with the image included). It is a small file with the image obviously not included. When I open in Acrobat, the image is indeed not there. I otherwise get no errors.
Another team member can open and save these same files and gets the expected results (previews inside Illustrator and large PDF files ready for press), but he uses Mac OS.
The PSD has layers and contains a custom channel used for a spot colour.
I have attempted to save as psb, with no difference.
I have attempted to flatten the image, with no difference.
If I remove the channel, the file imports correctly.
If I reduce the scale/resolution to less than 98 px/in, it imports correctly (99 px/in does not work). My image file is 278 in x 100 in at 100 px/in. Reducing the image size is not an option in our workflow.
Any idea what I am missing? Working with spot channels in our files is not usual - it's been a long time since I had to do this and not sure ever at this scale.
