Document deleted after the upgrade from 1.7.2 to 2.0.2

[Ernesto]

Hi Guru,
I upgraded my LetoDMS installation from 1.7.2 to 2.0.2 following the flow described in the README file on zipped file.

I copied the "content" directory from old version to new version

.../leto_1.7.2/content -> .../leto_2.0.2/content

with the same permissions and the same "daemon" owner (user and group).

When I click on the document gif I can't download it and the document seems deleted.

Thanks in advance.
Best regards.
Ernesto