Thanks but while that is not my understanding I had tried ‘Run as administrator’
right click on icon -> menu pops up -> select ‘Run as administrator’
I have also done a few tests logging on as a guest.
My problem has nothing to do with running as an administrator or logging on as an administrator. It has everything to do with the Windows colour setting. It works with the 16 bit setting and nothing is visible with the 32 bit setting.
So others with the same problem can try the same solution.