Access to the path "C:\Program files (x86)\istation key.cfg" is denied.

[luisgordo]

Symptom:  When KEY is introduced the following message is prompted: Access to the path "C:\Program files (x86)\istation key.cfg" is denied.

Possible cause:
Windows 7 is blocking the access to read/write files within the "Program Files" folder.

Solution:
Install the Instructor Station in a folder outside "Program Files".