Last week all working fine. This week, music library not recognised on ipad, like the library missing. Share is still listed in manage library settings from the hard drive attached to router. Then tried on android device and library is there and is playing fine. What is also different from last week is that PC is not showing the sonos share. What is also odd is that once music playing via the andoid device the album playing appears in the queue on ipad!! Anyone got any ideas on this?