Hello, first time posting here, created my account here just to post this. I usually get 190 ping when connecting to the US servers as I live far away from then (Brazilian player), but on last weeks I'm getting sometimes 350+ and a really unstable ping when playing ONLY in the american server. I get 230 ping when connectiing to the EU servers but a much more stable connection. Tested both in the pingplotter program as I will show bellow:



Now look at how it is when I connect to EU servers:



It's not my internet, everything works fine, only FFXIV is like this and only the american servers. I can't do any content now without my actions delaying a ton of people freezing on places.

I tried contacting my ISP (Oi Fibra) but they said then can't do anything as the internet is working fine and with the correct speed. Not sure what do do.