Canon Community

keokigeoe · ‎09-18-2018

DPP4 fails to open on my Acer Spin laptop. I would appreciate any help.

ebiggs1 · ‎09-18-2018

Call 1 (800) 652-2666 they will get you going.

EB
EOS 1D, EOS 1D MK IIn, EOS 1D MK III, EOS 1Ds MK III, EOS 1D MK IV and EOS 1DX and many lenses.

jrhoffman75 · ‎09-22-2018

Set scaling to 100% and see what happens.

I set my scaling to 175% and DPP wouldn't open; works fine at 100%.

John Hoffman
Conway, NH

1D X Mark III, M200, Many lenses, Pixma PRO-100, Pixma TR8620a, Lr Classic

Canon Digital Photo Professional 4 Fails to Open