Thank you Tetsu Tora for the link and the good news you have had on the resolving of your issue. And mine as well, although i have not yet been officially informed of the download content page activation by the Poser Support Team.

Which means i can continue with my 'Unsupported' Windows 7 Pro, and leave my £119 or $161.30 Windows 10 Pro in the cupboard for the time being.

Yes, a big thank you to the Poser Support Team.

Pat :)