Game Disconnecting me upon entering maps in endgame.

Upon attempting to do my first tower map, i was able to input my waystone. But then attempting to open the map the load screen pops up and i get disconnected continually. I gave up on trying to run that map resulting in a loss of my waystone. it has now since occured on two other map points. one being a forge map with boss content and corruption, and the other being a rustbowl no additional content. i am now blocked from progressing in certain areas because of this bug.