Adobe says I have a valid Serial Number for Acrobat Pro XI but when I try to validate it, the screen says I am not connected to the internet - yet I am connected...??
I have just started to install various apps on a new PC - and purchased Acrobat XI Pro six years ago - it seems to work OK and just handled an update. However, when I am asked to validate the serial number (after it says I do indeed have a valid serial number) the screen keeps saying I am not connected to the internet - yet I am ...??
