Hey all, I am having trouble setting up my new receiver. I have all the wires hooked up (labeled them as I went to be sure), and when I do the auto setup, it runs through the first test tone (which I can PLAINLY hear), then I get this message "E-1: NO FRONTS". I don't know what to do. I have all my speakers hooked up, and when I press retry it just gives me the same message

Any help would be appreciated. Also, I only have a 5.1 setup at the moment, so I have the center hooked to the "Center", the fronts hooked to "Front A", and the surrounds hooked to "Surround", in case anyoe needs to know how I have things hooked up.
Could it be the microphone, like it's not properly detecting the sounds, so the receiver thinks there are no speakers??