While in an InDesign document, I can't change the color of text or fills within a table. When I click to apply, it thinks for a second, then makes a beep (the sound you hear if you have an open dialog box and you click outside of it), and then reverts back to the previously assigned color. I've tried overriding the paragraph/table styles, but hasn't worked yet. Anyone else experiencing this? I'm on version 19.5.