Mattmannz: Ok thanks - makes sense.
I was hoping someone else had 5.1 output on their Fire TV working!
robfish:robfish: I tried manually entering the correct DNS adresses but I still yet the same result.
I have made some progress. I signed up for the free trial of UnoTelly and entered their DNS addresses on the Fire TV box and NetFlix now works.
Now to convince Orcon that their Global mode is not quite right.