Failed to conncet to instance

Happening now, frankfurt instance.

Happening here too. i try to enter the Plateau map with the Redeemer boss inside.

I cant run 80% of maps because failed to join Instance. Lost every rare map today :(

We are having the same instance playing with a group from multiple locations. One of 3 players usually cannot join the instance, depending on who opens the instance. It started with the patch today, we did not have this issue over the weekend.

Same issue, happens every time you try to open a map with master mission.

Same for me cant enter boiling lake in act 9 im stuck in proggression. Its ruining my whole league start experience and no staff reply so far

The game is unplayable at this state. Getting DC'ed every 5th instance. Lab is totally unpassable currently.Tried every EU server.

Same for me, doesn't matter which EU gateway. Really annoying way to lose maps

Can't finish second lab because of this issue
game is unplayable

Same, happens on Amsterdam and Frankfurt so far, every 3-4 instances it crashes to the log-in screen. Very annoying.