I just bought the Bae JetStream 4100 and I am using FSX SP2 on Windows 7 64Bits with a quad core processor. I'm the administrator of my PC (only one account : the administrator account). The PMDG program was properly installed and activation has been achieved. I have the Visual C++ 64 Bits installed ok.But when I selecte the BAE in the list of my FSX aircraft, FSX stops running with error message like: An unexpected error occurred. I have other planes (CaptainSim: 727 FSX Wilco Airbus Vol1, Carenado C172 and PA28) and I have no problem. Thank you to show me how to solve this problem because I can not yet use my purchase. Thank you

You are not going to get a response if you don't sign your name!Taylor Oldham

If you have a Wilco product, you probably need to fix your dll.xml.. there is an article in the PMDG Ops wiki section on this for you.