FSInn problems after recent Windows 10 update

Hi, there.

Last week I installed the latest Windows 10 update and, since then, FSInn is not working.

After reinstalling FSInn it still does not work.

Now I am using vPilot, but I prefer FSInn, which is more complete.

Anyone knows how to fix this problem?

By the way, I had to reinstall some fonts so I could use Qualitywings Boeing 757.

Thanks in advance!