Why do I lag out of every Battlefield 1 sever?

I play on PC. I get good FPS I've been trying to play with friends but with the last few days I will get crazy lag spikes and even lag out of games. It happens too often. It never happens in other games i play. My ping will get thrown to 800+ for no reason. I"ve restarted my modem upgraded my internet and still the issue. I get into severs with low ping like 100 or lower and still get lagged out of everyone of the severs. I don't know a fix i don't know what the issue is to even fix considering my internet is pretty good. Does anyone else get this? I don't know why it keeps lagging me out but its to the point i'm done playing the game and won't get anymore more EA games to be honest. Never had this problem with BF3 BFHL but now its happening. I expect lag in some games but not where i'm losing connection to host even tho the ping is good.