So I finally figured out what is causing my adobe print errors. It seems like when I copy and paste any 3d graph from excel i can no longer print my Indesign document. It works fine if the graphs are 2d but as soon as I paste a 3d graph (Bar, pie etc) I can no longer print without getting "Printing Error: The Adobe Print engine has failed to output your data due to an unknown problem.". Has any one heard of this? Or have any work arounds?