Yes, realy sorry. Disregards my last post.
I have made something new :
- uninstall the TBM (with remaining files/directories)
- deactivate my windows defender
-reinstall the TBM
- reactivate the anti virus
- launch Xplane and the TBM, with registration windows
Everything works fine for the moment.........
Thanks a lot for your answer and help
And sorry for my english......french frog inside !!
Jean-claude