My phantom 3 advanced will not update. I have tried everything and it is like the drone does not realize their is an update even on the sd card. Also, my camera will not record. I'm guessing this is because it is not updated? This is very annoying because this is my second one and its brand new. Please help

What is being shown on the hidden txt file?  MISC/Log/xxxx.txt.  We can see what is going on.  If you camera is not recording then it may be a camera issue.  Can you check all the cables and make sure that they are firmly attached.