HI Alessandro

Try removing all the temp files. On both the host and the guest.
Reboot and try again.

It's just a guess based on a previous experience with TDE.

Good luck lad,

Kate

Hi Kate,
I tried as you suggested with no success, but I believe I found out the issue.

Before login in TDM, I selected "Safe Session" and tried login which failed (as almost expected); so I selected "TDE" session again and it worked (even if I do not why).

Anyway, thanks for the help.

Cheers,
Alessandro