Hi Thomas,

Thanks for your reply.

I did manage to install the authoring tool over the weekend so I did not need to run the command you gave.

However, it was not possible to get it installed without the instruction you have provided. I have been struggling for months.

So thanks a ton for all your comments,  tip and tricks to make this working.

I have not started working on the authoring tools but I am sure I will come across challenges where I will have to seek you help again.

Regards,

Ganesh