I assume that you mean your new P3P is the second P3? Forgive me for asking, but do you know that the P3A and P3P do not connect via wifi? They connect to a compatible RC (
your P3S RC is not compatible) and then the compatible RC connects to your mobile device via cable. Again, if this is basic for you I apologize in advance. Just trying to decipher and guess based on your one sentence above.