Airplay not working when installed with Synology docker

[hanbo1990]

airplay reports:
RuntimeError: Unable to locate RaopBridge for Linux (x86_64)

Software version: Latest music assistant server docker
Synology 920+ with DSM 7.1.1-42962 Update 5

[marcelveldt]

Try updating or reinstalling the Synology OS, we've seen this issue being reported in the past and in all cases that fixed it.