Today I went to open an existing 5.0 file from the dashboard. The file locked up at Restoring Views (See Snap).
After waiting a while Ctrl Alt Delete. Which Created a .lk file and which created the "Do you want to delete the lock file ect" and still locked up.
I found if i deleted the .lk file and opened the file directly from the file folder from which the .vcl resides, the file opens no problem. Not sure why. I have attached the file below.