black screen on GPS

[madmad03]

Good afternoon

For a few days the GPS has not worked for me, it has always done perfectly, but now when I start the TDSGTNxiflightsim.exe.
The screen is completely black (of course with the plane powered up and on).
from TDSGPSManager. I have reinstalled again, but everything is still the same.

Could you please tell me a solution?

I downloaded new manager version 1.0.07 however  does not run  when executing ¡¡¡
I have old 1.0.0.3, and it open and run  but , the reinstallation does not get something right

Thanks