User Activity

Deep Cleaning does not unblock inkheads for the group 2 inks, M, Y, PM, R, and the GY for Group 1.  What can I do to unblock them?
Working in Win 11 with a Pro-300 printer.  Why is it that some tif files load into Professional Print & Layout and some jpg files load but others do not?  All images are 8 bit B&W or color. I lack understanding. Can someone help or explain the peculi...