My laptop was delivered with Nitro already there. When the laptop was first received I was able to use Nitro to convert Word doc to a PDF by right clicking on a Word doc .
However, I just tried to use Nitro again to convert from Word to PDF and I received this msg:
"The service does not have sufficient privileges. Please reinstall."
Why would I get this msg and where can I reinstall Nitro and be sure that I am at a legitimate site and not downloading malware onto my computer?