@marksealey, I’m not totally confused. "I am now able consistently to use FireFox for download purchases". I’m guessing that your saying you can listen to artist you’ve already downloaded, through Firefox. Not Credit card pay and download, through Firefox?
Thanks for the info Mark, it makes me feel better. I’m on Windows using the Qobuz desktop app which opens my browser, Firefox, to check out. Which won’t work of course. But for now, my Qobuz favorites keeps growing for when I am able to CC my way to good listening. Thanks again