on a notebook Compaq with Vista Home Sp2, certificate (v11 pro) is accepted but after reboot it's lost; i checked "Registration Certificate installation problems" thread on this forum and all seems fine: permissions are ok, no antivirus running, certificate is valid and genuine.
Copy and paste make it work again but have to do on every boot. What else could I do?
And then, how can I know in which computer (or in how many computers) my license is used?
Thanks for support ... and for the great program.