What the heck is going on with MCC...lagging out

What the heck is going on with MCC? After the yapyap update I am lagging out of every game when the game is about 1/2 to 2/3 the way through and is ruining the experience. Plus when I try for next game I am banned. None of my other live games have an issue and my xbox says my internet connection is just fine. This stinks…

Ok now it’s also Halo 5. What is going on? Reach is working just fine, 343, what is going on???

Got kicked because of network issues and recieved a ban aswell…smh