I'm using InDesign 2020 and lately when I (accidentally) double click the eyedropper tool in the toolbar, it opens the Eyedropper Options window. There's an "OK" and "Cancel" button. When I click on either I can't close the window. It stays in the foreground in all applications. I can move it around, but not close it. The only way I've been able to get rid of the window is to force quit InDesign.
This has been an issue now since 2018. Why has it not been addressed by the development team at Adobe?