Bluetooth subwoofer disconnected

1、Playing the webDav file source will cause the Bluetooth subwoofer to be disconnected, but the Bluetooth sound bar is normal.
2、Playing SMB file sources will automatically return to normal
3、Play with KODI without any problem in TV
4、Other apps on appletv also don’t have any problems
DEVICE:SONY tv, Apple tv and sony ht-st5000
what’s the problem?

A post was merged into an existing topic: When playing cloud resources, automatically disconnect the Bluetooth subwoofer