PlayStation®Network Technical Help

[dogsquasher]

Dear Community,
When trying to go online with Cod 4 this is what happens;
I swich on and select the COD 4 icon eventually, then I select multiplayer, it then displays 'reading HDD ' I then select 'play online' at this point, the screen goes black and when it comes back on, I am at the beginning menu, with my COD 4 icon ready to select. In other words, it kicks me out before I can get online.
However, it will allow me into the network on any other game, just not COD4. I have tried another PS3 that I own and have done a quick format of the HDD. I even bought a new COD4 disk but still get the same results.The week before last it was doing this, then, Last week it let me in all week. Now it won't again. I only play COD4 online and, as the integrity has been previously compromised, I thought it may be a problem with PSN, unless somehow I have been hacked.  My PS3 tells me when friends areonline and that I am signed in so it's not connectivity. Please Help!

[mont348]

Have a read of this topic the solution on page 5 applies to all COD titles. 

http://community.eu.playstation.com/t5/PlayStation-3-Technical-Help/Modern-Warfare-2-crashes-on-star...

[strangeplaice · Accepted solution]

Close and disable any torrenting software on your local network (Including brothers and sisters, parents and kids etc), and try launching it again.

[dogsquasher]

Thank You so much!
William.