Frequently Asked Questions
There is 3 reasons may be for this -
1. Check what you use computer under Admin mode.
2. You use Windows 7 or 8 or 10. In this case, please install "Microsoft Visual C++ Redistributable 2010" pack, and also install more fresh JAVA.
3. One of your installed X-Plane plugin (like SeaTraffic) can block activation windows. You can temporary remove your plugins one-by-one and check is activation window appear. Another (faster) way you can use - load Cessna 172, open X-Plane Menu->Plugins->Plugin Admin to disable ALL plugins, next - load JD320/330.
If 1 and 2 does not help, please USE CONTACT FORM