Try here, if you have not already.
https://support.microsoft.com/en-us/windows/get-help-with-windows-activation-errors-09d8fb64-6768-4815-0c30-159fa7d89d85#ID0ELD=Windows_10
Thoroughly enjoyed this Barry! I have watched several times. Great transitions, in time with the beat of the energetic music.
I am envious of the theme as we woke up this morning to minus 30 overnight.
Kieron