I did follow the correct steps to “Add a Podcast by URL”. As I stated, initially I was prompted to enter my login credentials, but no shows appeared, so I thought I hit a wrong key. I’ve downloaded different players. Most don’t have the ability to add a URL. I’ve had 4 that did let me, but all the error messages are the same (or close). “Server at hostname not found”, “could not find feed at URL”, “error 401”. If I put the URL in a browser, I’m prompted, so I’m at a loss why the podcast app can’t get to it.