Did anyone follow up and produced a recipe for others on how to proceed in the networking configuration and may be has a description available?
Browsing around I do see a lot of questions and only a few answers. I stumbled in the same problem and my camera is dropping out every other print. And yes: I can fix that, dig-up the new IP-address the printer has itself assigned to, put that in again. This set-up is apparantly a little crappy, best way to fix it is assigning a fixed address, also on WiFi.
Regards,
Wim (S5).