Can't leave town since the new patch

I'm also unable to leave town, but slightly different in that I don't even get the option to leave town.  Move entire group into green exit area and nothing happens.  Tried relaunching from save (not a game restart) and tried after short and long rests (day and night) in case that matter.  Still unable to leave town

I manage to do it by using "Verify Integrity of Game Files" on steam.

I don't know if it can help for your trouble but mine was done after that.

Tried that to no avail. Still infinite loading screen.