Can anyone help me with my ps3 online?

when i get onto an online game on killzone 2 or call of duty after 5 mins it quits me out of the game and says error and they sign me out of the PSN





so i checked my internet connection under settings everything succeded accept the UPnP and that said unavailable does anyone know how to fix this?Can anyone help me with my ps3 online?
i have the same issues too...





all you have to do is too restart ur ps3 afeter 5 minutes then it'll work again..Can anyone help me with my ps3 online?
I don't really know but this happened to me allot of times so I justwaited for ten minutes and then it worked.
I don't know, but to answer your other question about TNA: iMPACT! I do have sound crackles when I'm in a match and it's annoying :(
my advice:


1. power down the dsl/cable modem (if you can access it, if you live in an apartment complex, don't worry about this), leave it off for a minute and then power it back up (if it doesnt have a power switch, just unplug it)


2. disconnect the power cord from the back of your router (if you have one), leave it powered down for a minute and then power it back up.


3. disconnect the internet connection on the settings of your ps3, then set it up again, and test the connection and sign into PSN.





if this doesn't work you can try calling your ISP, or maybe the servers are having issues, in which case you just need to wait it out. I play cod4 a lot and i'm lucky to stay in the same lobby for more than 5 minutes.