How do I get my NAT type to work on my PS3?
my PS3 was working good all day until now. when i went to sign on it didn’t work. it either just keeps saying “siging in…” or it says there’s an error (idk what the error code it because it won’t do that anymore, it just keeps signing in). everything on the connection list is all good but except now my UPnP says “enable” and always before it said it was “unavailable” and it still worked. my NAT type just says “-” beside it. any ideas? please help!
PS, my ipod touch is working fine off our wi-fi. so i really have no idea what it could be 
Try erasing the connection settings and connecting again. If the problem is not solved, it should at least tell you what is wrong. Also make sure that Wi-Fi is activated.
Ps3 Error code 80710723 fix