Thanks Delicieuxz
I heard about this through the MS thread where you recently posted a reference
https://answers.microsoft.com/threadauth/603be1d3-b4c5-415a-9094-db0e9d3fc9ab/messages/a88ce533-2d51-4191-87db-ae6f9ce77fd9
I think I will be most interested in your firewall suggestions - that seems to be a good sledgehammer approach.
Was not able to reply to you there - I must have hit a sore point for MS as I seem to have been deactivated for posting and all my previous
posts have been stripped from the thread. They put up with a lot of verbal abuse