I think something has gotten corrupted in this file. It takes ages to open, and hangs when you try to add a flow.
I wonder if someone could take a look and advise me? It says its too large to attach here (11MB zipped) so I’ve made a dropbox link: https://www.dropbox.com/s/xih3ntk79g9su25/King%20Arthur.dorico.zip?dl=0
Thanks so much. I’m on a deadline to finish this and am worried performance is going to continue to decline.