I'm getting invalid data file error on opening a file. I have been
working on a very complex diagram with auto save enabled. Unfortunately
my PC lost power somehow and after turning on, the file (attached as zip
below) is not opening. It gives the "Invalid file data" error.
sequence2.zip
Screenshots
Screenshot 2022-08-16 002524
PS: I'm a student and devoted significant amount of time working on it and can't redo all the work again.