When I go to the Ghosts online menu, it won't let me and it says try again later or go to the Ghosts website to check for updates. My internet is excellent and I already updated, but it still won't let me proceed. Please help.
Dude, I advise that you use wired connection for stable transmission of data into your end. Also, an open NAT type is good for the game. Here is a link that you can check for problem connecting online, this is for Xbox user, Activision Support and this is one is for PSN user, Activision Support . Hope that helps
Everytime that this happens, just for basics, you can try to sign our and sign in back on your profile then try to connect online once again.
Also, you can try to delete title updates for Xbox or game data utility on PS3. Try using other account as well and check if you will have the same problem.