On M1 Mac Mini apple silicone chip (Big Sur), Adobe Illy version 25.45.
I am getting an error when trying to export an Esko PDF from Illustrator "Wrong number of image bytes (too few)", then upon clicking "OK" within the error box, Illy crashes.
I am not able to update to a later Illy version because our Esko plugins are not supported in a newer version.
Almost 13 people in my department are experiencing the same error, too.