"Failed to extend disk" error message

I get this error message when trying to expand the virtual disk:

As you can see there is no snapshots:

Here is the content of the .vmsd file:

.encoding = "windows-1252"
snapshot.lastUID = "5"
snapshot.needConsolidate = "TRUE"
snapshot.mru0.uid = "3"
snapshot.mru1.uid = "2"

Content of the directory:

Thanks