I have a Samsung H7150 and so far it has been working perfectly with MyCloud. I prefer keeping the navigation mode on ‘By Folder’ in Twonky under ‘Sharing–Media Receivers’ so I changed the navigation type for all the media receivers but after some time the samsung tv’s reverts back to Advanced Media Navigation, the rest are good. I’ve heard people had the opposite problem, AMN reverting back to By Folder but haven’t found a solution so far. IP address havent changed.
On Twonky 7.2.9, MyCloud is 04.01.02-417