My problem was fixed after Microsoft level 2 tech support cleared 750k files built up in my C: folder  DDR from all the restores and updates.  I did not have to update Microsoft 24H2 to install Proseries!  I think Proseries’s error message was misleading because it leads to wrong conclusion; however, I am not a tech guy so I am leaving this to specialist like you and/or software engineers to work it out.  

Thanks for your help

regards

charmin