Failed to create Empty Document

[comedians]

Using Edius 4.24 with no obvious problems - until today.

Exported HD with PCE to m2t.

Closed Edius.

Now when I try & reopen I get the error "failed to create empty document"

Any ideas most welcome.

[GrassValley_KH]

Do you get this error before the Project Preset screen, the Open Recent Project Screen, or just before the main GUI opens up?

[Aristotelis]

Is it possible that your HDD is completely full or write protected?

[comedians]

Panic over but rather worrying as to how it happend.

Seems that most of the program folders in program Files had somehow moved themselves into a folder called "Reports\program files"
Copied them all back & all working again.

Cannot think of any reason how or why this happened.

Sorry to have heads scratching