I get this warning now. The PSP file is just 120mb, so far aways from 2GB > should be able to save it as PSD for use in Indesign. I can save a TIF with layers without problems. But when I try to save a PSD I get this warning message. Must be be bug? Any ideas? Did not had this in the past. I tried deleting all text fields, no change. I also have no big files from library linked or so.