I have Libreelec (Kodi) OS install on mini pc,Libreelec share Samba and upnp perfect for another streamers in the house,Yamaha wxc 50,Sonos amp and Yamaha rn301,i try also with another streamers and all work with Libreelec,i have same problem with just linkplay a31 device no mater what app i was using 4 stream,august,audiocast,audiopro…i try them all with august w320,Arylic amp, and Nedis SPWI5500GY with combination of different firmware’s but in last 3 years never works for me,also there’s a lot of firmware’s change in Libreelec platform…also i try using Hifi cast app for android to send them music but same problem with skipping songs without playing them.with new app and firmware says that “no music select”