New problem with VPN

[erikcmh]

For about a year now, I have had VPN access from home to work. For about a week now, when I double click on the icon on the desktop, nothing happens. No errors or nothing. When I go to New Connectio Wizard and select Connect to my network at my workplace, the next screen's options are all greyed out. My brother was in town a little over a week ago and I feel he may have messed up a setting. My normal cable internet access is working just fine. Any suggestions?