Hello everyone, during all this week, a window starts to appear in my P3D V4. I've updated with Couatl Update.exe, but nothing...still appearing. Obviously, I've have had to reinstall GSX. Important to mention that during the reinstallation, when the GSX installer, instal Addon Manager, an error appears about "advpack.dll". I can't solve this! I'm upset! Please, help!
Here the screenshots: