Many Thanks!

Thank you Wynona.
Finally, when I tried for the 4th and - Surprise! it reached the successful end in less then 1 hour.
The question and the answer are relevant but this obstacle is gone.
Thank you...

I tried 3 times to actualize Windows 10 insider do Build 10547 but it doesn't proceed and restores 10532.
When comes a new Build -installation of Build 10547 willbe a previous requisite?
Thanks in...