I get as far as the ‘Click Add Ship Order’ instruction, then as it says, close the window, but the tutorial doesn’t move on. Exit to main menu and go in to another screen and the tutorial dialog is still visible. Had to exit game completely to get rid of it.
Restarted the tutorial and now there’s no tutorial dialogs. I would prefer it if the tutorial dialogs were visible until that mission had been completed, rather than just started. However, it does let me get past the none-closing dialog mentioned above.