Are you still having trouble with your Yamaha? Unfortunately, there isn't a way to sign out through the Yamaha MusicCast app. I can remove the connection from your Pandora account and have you try again.
No problem! I've gone ahead and removed the connection. Normally, I would say wait until you've been logged out before proceeding, but given that you're stuck in the log in, that won't work. For now, I recommend waiting at least an hour or two, and then power cycling your Yamaha by unplugging it for at least 5 minutes, and then restarting your phone.
I'd like to be sure that all the bases are covered, hopefully, this will help. Let me know how it goes.
I've manually logged you out of your Yamaha device. Please note that this can take some time to take affect, sometimes as long as a few hours. Let me know how it goes!
