AllmondBeard Error

Hello everyone, play a lot of time sea of thieves since your first steps, and the truth is that this error never happened to me. After the last patch I suffered many disconnections with the name "AllmondBeard" game on brazil servers with a ping of 80 and in other cases of 60 and out of nowhere I disconnected from the game. I had to do the missions more than 6 times because I was disconnected and I can not connect again, does anyone know how to repair this?