Got the app installed on my iPhone. Right up until the very end on the screen where it reads at the top, "Setup Complete" and at the bottom reads, "Start Selling!", when I tap that it gives me the message: "We're Sorry. We could not complete setup, please verify your connection and try again." Which I did. Repeatedly.
So that's where it stands now. I've tried contacting PayPal and keep getting email messages that ask me questions, but of course I can't reply!!