Today I purchased the interface software for the MCP-Pro from GoFlight.A licence key is required from PMDG, but after inserting my details including the serial number of the MCP-Pro the reply is "Internal Server Error running license generator."Any help appreciated.Graham McAllister

Dear Graham-please try again - I think I fixed the problem.

Sure did....thank you Lefteris.Graham McAllister

Quick question....I'm assuming at this point the MCP-Pro driver is only available for FS9, not FSX?Works superb with FS9.Graham McAllister

I am having the same problem today, I purchase the software yesterday and it is returning . . .Server Error in '/LicenseKeys' Application. --------------------------------------------------------------------------------Runtime Error Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine. Details: To enable the details of this specific error message to be viewable on remote machines, please create a tag within a "web.config" configuration file located in the root directory of the current web application. This tag should then have its "mode" attribute set to "Off". Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's configuration tag to point to a custom error page URL. Help Appreciated. Joe Porter

Bump . . .Please, I paid a lot of money for the MCP Pro and your software, I'd like to get the key to generate and complete the setup.Thanks Much . . . I also sent an email to your support desk .Joe