Using LrC watermark editor, I created two watermarks, one black for light-colored photos and one white for darker ones. The black one worked fine, but when I try to add the white to a different photo, it doesn't show up when I click on the Done button, therefore, it doesn't show on the exported photo. I am real new to LrC, so I'm sure I'm not understanding something. My LrC is up to date, so that's not the problem. I am currently on an iMac that is running Big Sur 11.6. Can anyone offer any advice?