Comment # 1 on bug 1232700 from Misso Works

When trying to pair the speaker, it fail with the following logs in journalctl:

oct. 31 18:13:17 localhost.localdomain systemsettings[31881]:
org.kde.pulseaudio: No object for name "bluez_output.69_24_22_CC_93_ED.1"
oct. 31 18:13:17 localhost.localdomain systemsettings[31881]:
org.kde.pulseaudio: No object for name "bluez_input.69:24:22:CC:93:ED"
oct. 31 18:13:17 localhost.localdomain plasmashell[3432]: org.kde.pulseaudio:
No object for name "bluez_output.69_24_22_CC_93_ED.1"
oct. 31 18:13:25 localhost.localdomain plasmashell[3432]:
file:///usr/share/plasma/plasmoids/org.kde.plasma.bluetooth/contents/ui/FullRepresentation.qml:75:13:
QML Toolbar: Binding loop detected for property "leftInset":
oct. 31 18:13:34 localhost.localdomain wireplumber[31374]: spa.bluez5.native:
RFCOMM receive command but modem not available: AT+CHLD=?
oct. 31 18:13:34 localhost.localdomain wireplumber[31374]: spa.bluez5.native:
RFCOMM receive command but modem not available: AT+NREC=0
oct. 31 18:13:34 localhost.localdomain wireplumber[31374]: spa.bluez5.native:
RFCOMM receive command but modem not available: AT+CGMI?
oct. 31 18:13:34 localhost.localdomain bluetoothd[1200]:
/org/bluez/hci0/dev_69_24_22_CC_93_ED/sep2/fd1: fd(43) ready
oct. 31 18:13:38 localhost.localdomain plasmashell[3432]:
file:///usr/share/plasma/plasmoids/org.kde.plasma.bluetooth/contents/ui/FullRepresentation.qml:75:13:
QML Toolbar: Binding loop detected for property "leftInset":
oct. 31 18:13:44 localhost.localdomain plasmashell[3432]: kf.bluezqt:
PendingCall Error: "Did not receive a reply. Possible causes include: the
remote application did not send a reply, the message bus security policy
blocked the reply, the reply timeout expired, or the network connection was
broken."
oct. 31 18:13:59 localhost.localdomain bluetoothd[1200]:
profiles/audio/avdtp.c:avdtp_connect_cb() connect to D4:F5:47:AC:1B:70:
Connection refused (111)
oct. 31 18:15:29 localhost.localdomain wireplumber[31374]: pw.node:
(bluez_output.69_24_22_CC_93_ED.1-88) running -> error (Received error event)
oct. 31 18:15:29 localhost.localdomain wireplumber[31374]: spa.bluez5: Failure
in Bluetooth audio transport /org/bluez/hci0/dev_69_24_22_CC_93_ED/sep2/fd1
oct. 31 18:15:29 localhost.localdomain kded6[3300]: org.kde.pulseaudio: No
object for name "bluez_input.69:24:22:CC:93:ED"
oct. 31 18:15:29 localhost.localdomain systemsettings[31881]:
org.kde.pulseaudio: No object for name "bluez_input.69:24:22:CC:93:ED"
oct. 31 18:15:29 localhost.localdomain plasmashell[3432]: org.kde.pulseaudio:
No object for name "bluez_input.69:24:22:CC:93:ED"
oct. 31 18:15:29 localhost.localdomain pipewire[3354]: pw.node:
(bluez_output.69_24_22_CC_93_ED.1-88) running -> error (Received error event)
oct. 31 18:15:29 localhost.localdomain kded6[3300]: org.kde.pulseaudio: No
object for name "bluez_output.69_24_22_CC_93_ED.1"
oct. 31 18:15:29 localhost.localdomain systemsettings[31881]:
org.kde.pulseaudio: No object for name "bluez_output.69_24_22_CC_93_ED.1"
oct. 31 18:15:29 localhost.localdomain plasmashell[3432]: org.kde.pulseaudio:
No object for name "bluez_output.69_24_22_CC_93_ED.1"
oct. 31 18:15:31 localhost.localdomain plasmashell[3432]:
file:///usr/share/plasma/plasmoids/org.kde.plasma.bluetooth/contents/ui/FullRepresentation.qml:75:13:
QML Toolbar: Binding loop detected for property "leftInset":
oct. 31 18:15:41 localhost.localdomain systemsettings[31881]:
qrc:/kcm/kcm_bluetooth/ForgetDeviceDialog.qml:35: TypeError: Cannot read
property 'name' of null
oct. 31 18:15:41 localhost.localdomain systemsettings[31881]:
qrc:/kcm/kcm_bluetooth/ForgetDeviceDialog.qml:75: TypeError: Cannot read
property 'adapter' of null
oct. 31 18:15:41 localhost.localdomain systemsettings[31881]:
qrc:/kcm/kcm_bluetooth/ForgetDeviceAction.qml:17: TypeError: Cannot read
property 'name' of null
oct. 31 18:18:12 localhost.localdomain systemd[2916]: Started Ajouter un
périphériques Bluetooth - Ajouter un périphériques Bluetooth.
oct. 31 18:18:41 localhost.localdomain systemd[2916]:
app-org.kde.bluedevilwizard@17b3cea3cc5549d780640f2bd273bc5e.service: Consumed
1.041s CPU time.
oct. 31 18:18:43 localhost.localdomain systemd[2916]: Started Ajouter un
périphériques Bluetooth - Ajouter un périphériques Bluetooth.
oct. 31 18:21:05 localhost.localdomain bluedevil-wizard[48795]: kf.bluezqt:
PendingCall Error: "Did not receive a reply. Possible causes include: the
remote application did not send a reply, the message bus security policy
blocked the reply, the reply timeout expired, or the network connection was
broken."
oct. 31 18:21:47 localhost.localdomain bluedevil-wizard[48795]: kf.bluezqt:
PendingCall Error: "Did not receive a reply. Possible causes include: the
remote application did not send a reply, the message bus security policy
blocked the reply, the reply timeout expired, or the network connection was
broken."
oct. 31 18:22:28 localhost.localdomain bluedevil-wizard[48795]: kf.bluezqt:
PendingCall Error: "Did not receive a reply. Possible causes include: the
remote application did not send a reply, the message bus security policy
blocked the reply, the reply timeout expired, or the network connection was
broken."