On the Adobe Reader make sure that the SandBox Protection it's Deactivated. To do so please follow these steps:
-
- go to Edit
and then Preferences
- go to Edit
-
- On the categorie Security (Enhanced)
in the Sandbox Protections disable Protected Mode at Startup
- On the categorie Security (Enhanced)
-
- A warning window will appear. You'll have to choose Yes (Sim)
to Change the settings
- A warning window will appear. You'll have to choose Yes (Sim)
After this operation is concluded it's possible to Digital Sign with a Remote Certificate.