I googled this problem and I searched through the forums but I couldn't find any answers.
Whenever I play Little Big Planet Karting after a while or already at the beginning it tells me that the connection to the Game Server was lost. I have a PSN account and I have the online code and everything.
Where is the problem and when will it be fixed or how can I fix it?
I tried several methods now. including resetting my router, enabling dmz for my playstation using public dns... i enabled upnp... when i perform the internet connection test the results vary....
obtaining ip address: always succeeds
Internet connection: used to always succeed but for some reason it just did not at one try....
playstation network: 50-50 success and failure (without me doing any changes in between tests)
upnp: always available
NAT Type: always Type 2