How many times have I lagged after the update?

Believe it or not, I keep lagging out of games in Halo 5 now. After this update I can’t even use the game DVR.
Before you go on about Internet mine is very good and in no way has problems.
But I keep lagging, over…and over…and over.
I can’t even join one of my friends. Other games working fine so far. All it says is that I left teh fire team when I can’t join him. And connection lost when I lag from a game.

This is getting to be a right pain in the -*rse
So if anyone knows how to fix this, please tell me, and my settings say everything’s fine. Please notify me of a solution or post if you have the same issue so I don’t feel alone.

Nvm it’s fixed