Hi Everyone,
So I went ahead and upgraded to firmware 2.10 and it seems like something messed up my camera.
When I clicked the "Switch slot" on my save data setup, the problems started to happen. When I shot a photo, the lights were stuck (just flashing red and green) and it wouldn't save the photo even at the lowest resolution. I no longer can select any drive modes, wireless communication icon is grayed out, my card slots dont show up on top of my screen anymore. I tried resetting, replacing cards, replacing batteries but to no avail. Just wondering if anyone's encountered this problem. Thanks!