I'm trying to connect my cube to wifi. The voice says, many times, "Password received, connection to wifi successful," but in fact does not connect: when the process is over, we're back where we started. I did everything that the faq page recommends. I also deleted and redownloaded the app. My connection is 2.4 GHz (20 MHz). I don't know what "(20 MHz)" means, but it definitely says "2.4 GHz."
I was able to connect it in my mother's home (so that it could actually play music), but not in two other places (including my own home).