Connection keeps being lost

The game keeps saying I’ve lost connection, says I’m offline, won’t let me connect, etc. I’m getting really pissed off. I know its not my internet that isn’t working, all other games I play work just fine. My internet is not down, there are no issues with it. Just the game itself. I’ve tried restarting the game and it didn’t work. I tried restarting my console - didn’t work. I tried resetting my router - didn’t work. Wtf is going on?

Really unhappy with 343’s lack if customer support. Really? Only a forum? -Yoinking!- -Yoink-