"Shooting is not possible. Turn the power to <OFF> and <ON> again or re-install the battery."
This is what my camera tells me every time that i try to take a picture. I looked it up and it seems that this is a generic error message, which means it could be anything that's not allowing my camera to work. I have replaced the battery, cleaned the lens contacts, updated the firmware, and none of that has worked. sooo if anyone knows what to do let me know.