You probably won't get a reasonable response to a Photoshop question by posting in an Acrobat printing forum. Moving your post to the appropriate forum.
why at the top of the page does it say Photoshop General questions....sorry, new here and not EASY to find the right freaking place. UGH.
send a link please if you need it to be in a special place....
When you say "Fake prints", do you mean the print head moves back and forth, but no ink is deposited? I have a P600 under Windows 10, and it has work fine with Photoshop for me, both CC2017 and CS4.
Do you have any other Color-managed applications you can try printing from?
YES, fake prints. What is your setting - "Printer manages color OR Photoshop manage color?
Prints fine if set to Printer manages color which is NOT how I've used it for all of my other Epson printers in the past. So trying to see if this is an Epson driver issue (they are trying to control the color - idiot proofing/dumbing it down so to speak) or if Photoshop needs to be re-installed issue.
Mac 10.10.5. CS4
No other color managed apps to test with...
Did you ever resolve this? I've got a new P600 and have exactly the same problem!
Same issue here, OSX 10.11.6, driver up to date