Cannot enter maps - an unexpected disconnection occured

Almost every map i get this error. Finished the campaign and cant do any endgame.

Is there any fix yet?

This was happening to me last night, but without the error message.

From the Atlas of the Worlds map room, my husband can load a map and we can both run the map no problem.

However, if I load a map we have a problem. The portals appear around the map device. Then whoever clicks a portal gets kicked to the login screen.

Some things to note:
- We are in the same guild where we are both the same rank.
- We are in a party.
- The behavior is the same whether I invite him to the party or he invites me to the party.
- If I log out and log in on my own, never join a party, and then load a map, I can run the map on my own.

our guild hideout in my 2 person guild with my SO is also broken we can not open maps there anymore at all