I usually just shoot and am happy with the results but right now I can't take any pictures
When I click the shutter button, nothing happens apart from a little green light comes up on the bottom left of screen and 1/8 or 1/? any numbers keep changing. It also says Lock on AF on the screen.
I can also read zoom with a lens symbol, ISO Auto, f3.5, AF-S and some other stuff
I'm non techie and I just need to get things back to normal.
Is there some place on the menu I can revert to usual?
Many thanks
