Map not showing

I have just installed new version of our system which integrates the WebGMaps components, I have used the same key I am using for our development, for some reason the Map page is blank "Just white space" the strange thing is the direction list is there for the full route.
Am I missing something.
They are using Windows 7 Embedded Standard.

this is how it display


Which version of the IE browser is installed on the Windows 7 machine?
If the application is working as expected in your development environment, this is most a likely a case of the IE browser version on the Windows 7 machine no longer being supported by the Google Maps JavaScript API.
Unfortunately we have no control over this.

Note that you can enable the debug console to see error messages (if any):
WebGMaps1.ShowDebugConsole := True;