刚刚修好笔记本电脑，重新安装了 22.04。突然间，我无法连接蓝牙音箱，除非我移除设备并重新配对每次我想连接扬声器。怎么回事？似乎是这个问题：蓝牙扬声器和耳机，每次都必须移除并配对但对于 22.04。
以下是日志：
nov. 23 22:48:37 [my hostname] bluetoothd[759]: profiles/audio/avdtp.c:avdtp_connect_cb() connect to [my hifi's mac]: Permission denied (13)
nov. 23 22:48:37 [my hostname] bluetoothd[759]: src/service.c:btd_service_connect() a2dp-source profile connect failed for [my hifi's mac]: Device or resource busy
nov. 23 22:48:43 [my hostname] bluetoothd[759]: profiles/audio/avdtp.c:avdtp_connect_cb() connect to [my hifi's mac]: Too many levels of symbolic links (40)