If you see the warning message in the Domino UI that there are "No live updates, please refresh for latest", this indicates that the pusher service is unable to acquire a websocket. This can indicate the pusher service is in a bad state or it can indicate that your browser has exhausted it's websockets. Chrome has the smallest websocket limit of the major browsers so if you have a lot of Domino tabs open, close some out and see if that releases a websocket and removes the warning. The jobs and workspaces UIs both use websockets to allow for two way information to flow and get updates to the pages without refreshing manually.
If closing out some tabs does not help log a support ticket so we can verify the pusher service is in a good state.