bluetooth

[Amn]

When trying to connect to the bluetooth speaker, I get this message from blueman-manager
Connection Failed:  Protocol not available

systemctl status bluetooth says:
bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
     Active: active (running) since Mon 2022-05-16 23:20:40 EDT; 35min ago
       Docs: man:bluetoothd(8)
   Main PID: 682 (bluetoothd)
     Status: "Running"
      Tasks: 1 (limit: 9406)
     Memory: 6.5M
        CPU: 87ms
     CGroup: /system.slice/bluetooth.service
             └─682 /usr/libexec/bluetooth/bluetoothd

May 16 23:22:28 ArbolOneLaptop bluetoothd[682]: Endpoint unregistered: sender=:1.39 path=/MediaEndpoint/A2DPSink/sbc
May 16 23:22:28 ArbolOneLaptop bluetoothd[682]: Endpoint unregistered: sender=:1.39 path=/MediaEndpoint/A2DPSource/sbc
May 16 23:26:56 ArbolOneLaptop bluetoothd[682]: src/service.c:btd_service_connect() a2dp-sink profile connect failed for 34:92:F5:3E:D>
May 16 23:27:21 ArbolOneLaptop bluetoothd[682]: src/service.c:btd_service_connect() a2dp-sink profile connect failed for 34:92:F5:3E:D>
May 16 23:28:36 ArbolOneLaptop bluetoothd[682]: src/service.c:btd_service_connect() a2dp-sink profile connect failed for 34:92:F5:3E:D>
May 16 23:44:43 ArbolOneLaptop bluetoothd[682]: Endpoint registered: sender=:1.140 path=/MediaEndpoint/A2DPSink/sbc
May 16 23:44:43 ArbolOneLaptop bluetoothd[682]: Endpoint registered: sender=:1.140 path=/MediaEndpoint/A2DPSource/sbc
May 16 23:47:06 ArbolOneLaptop bluetoothd[682]: Endpoint unregistered: sender=:1.140 path=/MediaEndpoint/A2DPSink/sbc
May 16 23:47:06 ArbolOneLaptop bluetoothd[682]: Endpoint unregistered: sender=:1.140 path=/MediaEndpoint/A2DPSource/sbc
May 16 23:51:56 ArbolOneLaptop bluetoothd[682]: src/service.c:btd_service_connect() a2dp-sink profile connect failed for 34:92:F5:3E:D>
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This Link provides a bit more details on this issue, I hope.

What else do I need to do?