Thanks guys.
All working now….using 1673 with a M1001 and R1000 (Radio)
Had a few issues with 1586 crashing on my Linkstation, but hope this one on the MSS works better.
In fact I’ve had a few problems with the Linkstation Live. My previous NAS was a Linkstation and the hard disk died. I then bought a Linkstation Live and then the firmware went funny. Got it changed and there are small annoying bugs in the firmware and now this new unit keeps beeping and then powering off! That unit will be going and I think I will stick to the MSS as it seems more robust !