Damaged AUP file

I have a damaged AUP file which I was wondering if could be sorted
Windows 10, Audacity 2.1.3
File was working OK 3/4/2017 then fails 4/4/2017

File is attached

Any help greatly appreciated!

Ghost old.aup (17.6 KB)

Sorry, but that file is totally corrupted. There is no salvageable data in it.
What happened? Did Windows shut down while the project was open?

I think that what must have happened. Oh well, never mind!