MGO problem please need to find the solution!

[dpapa]

Hi guys, new to the forum, however, hopefully someone has an answer to my problem.

Let us begin.

On launch day i bought my self a brand spanking new MGS4 for my ps3. I played the single player campaign for a while, till i decided to check out the Metal Gear Online mode. So I click on the MGO which then just took me back to the ps3 dashboard. Out of the game, to the top ps3 menu. I tried again, and again and again, I then cleaned the disk, and still the same prloblem. It wouldn't allow me to install the MGO or even do anything. Everything else on that disc works just fine, MGO is the problem!

So i checked and googled the problem, and i was told to just replace the disc. I did!..and guess what...same problem. Won't load, won't let me install the MGO nothing! I reinstalled the game itself, twice!..and still nothing!. I tried the trick with the ps button, still nothing!. I NEED HELP , i mean, if the single player campaign and everything on the cd works just fine, its the MGO the problem. I need your HELP guys, i'm sure someone else is going through what i'm doing!..Do you think its a firmware issue?...is there an update coming up? what should i do!

Thank you all in advance, waiting on your responses!