This morning I logged in to find that toggling between Workflows is no longer an available option in the Board view. I now see all the statuses and ticket types in the board. This is the case in all the jira projects I manage.
In project settings -> work types -> edit workflow, the workflows have not been changed. Individual workflows still exist for each issue type, but the option to switch between them in Board view is gone.
What setting was changed and how do I re-enable Workflow options in the Board?