BKT Time Sync don't start with Win 7 [SOLVED]

[F6DFZ]

Dear Mauro,

I am using your fine software, version 1.9.1 for a few years, with Win 7, without any issue.
But since a few months, BKT TS doesn't star at Win 7 startup.

I tried to install/uninstall, and even asked Win 7 to start it automatically, but without any success.
A friend of mine, F6AFU, has the same setup and the same problem.
I contacted my friend Rémy F6ABJ, but it couldn't help.

Here is a screen copy of my parameters.

So Mauro I would appreciate your help.

Thanks and best regards

Georges F6DFZ