A board that has been active for some time has lost its kanban board view for some users, when they have had access to it previously. I can still see the board and have the links to it in the Boards dropdown and the left hand navigation. However for other users the board view has vanished, along with all links to access it, but they can still access the issues. We all have the same permissions so I can't see any obvious reason why they can't see the board but I can. Does anyone know why their view of the board might have disappeared? Thanks!
