First Game Network Crash

[GixxerRyder750_PSN]

For the last few months, the first game I play that's required to be "Online" (Play Vs. CPU, conquest, MS...never happens in the middle of moments) I get a Disconnected from Network notification and kicked off...Reopen DD and it never happens again. Do I got a setting messed up somewhere or is this just a freak random thing. I've gone in to my network settings a couple time and ran a connection test and come back with good numbers but it still does it. All I have to do right now are Extreme MS and the Conquest Map and I'm hesitant to start a game if it's gonna kick me and force a loss. Already happened on one of my MS Games.