Hi dolgorae,
Could you please try setting the trust levels of the Framework like this:
a) Control Panel ---> Administrative Tools ---> Microsoft .NET Framework 2.0 Configuration.
On the left, expand the My Computer tree. Left click on Runtime Security Policy. On the right, click on Adjust Zone Security.
c) Make sure that "Make changes to this computer" is checked. Click next.
d) Enable full trust for My Computer, Internet, Intranet and Trusted Sites for now.
e) Click next, then finish.
Additionally, please change the Security Internet Options to:
Internet >> Medium-low
Local Intranet >> Medium-low
Trusted Sites >> Medium-low
Restricted Sites >> High
Hope this helps.