Problems Printing out of LR Classic Suddenly

[bradipock1]

I recently upgrade my iMac and reinstalled LR Classic and reattached all my photos in the catalog.

I noticed this weekend printing some images that I now have some strange bands on my prints when I print through LR.  This has never happened before.  Thinking it might be the printer, I called Canon, we walked through some steps and the printer checks.  I just printed the same image through PS and the marks are not there.

I've attached an example below where you can see the issue - same print, same paper, same printer.

What could cause this and how I fix it?

From LR ClassicFrom PS

[TheDigitalDog]

Start from scratch in LR's print module setting everything up as it should be, make a new print preset. 

Make sure you're actually accessing the manufacturers print driver, NOT a driver installed by Apple.