In networks like these its a google images link. When I'm here and I press connect boom nothing it crasheswell, firmware flashing is optional, as stated in OP. But if you want the latest one, you can find it here.
About the wifi issue, I'm not really sure I understand the issue. As I said, I'm able to access each wifi screen. I took some screenshots and have put it in this dropbox folder. Notice that I had wifi already set up, then I choose to forget it and then I connected to it again. Try to take some screenshots too, so we'll be able to see where it's happening.
---------- Post added at 04:09 PM ---------- Previous post was at 04:07 PM ----------
With sesh station camera stops working