Hover of the bluetooth icon and I see:
However when i middle click nothing happens. Is this message in error?
What OS?
What Desktop?
X11 or Wayland?
It works for me and here is what I see in the logs when I middle click the bluetooth icon in the systray. I use KSystemLog to see.
| 3/22/26 12:44 PM | plasmashell | Property ‘onPressed’ of object QQuickMouseArea_QML_241(0x556ef2c4a7b0) is a signal handler. You should not call it directly. Make it a proper function and call that or emit the signal. |
|---|---|---|
| 3/22/26 12:44 PM | bluetoothd | src/adv_monitor.c:btd_adv_monitor_power_down() Unexpected NULL btd_adv_monitor_manager object upon power down |
| 3/22/26 12:44 PM | bluetoothd | Failed to set mode: Busy (0x0a) |
| 3/22/26 12:44 PM | plasmashell | PendingCall Error: Busy |
| 3/22/26 12:44 PM | kded6 | No object for name bluez_input.F4:B6:88:B7:82:1F |
| 3/22/26 12:44 PM | kded6 | No object for name bluez_output.F4:B6:88:B7:82:1F.monitor |
| 3/22/26 12:44 PM | kded6 | No object for name bluez_output.F4:B6:88:B7:82:1F |
| 3/22/26 12:44 PM | kded6 | No object for name bluez_output.F4:B6:88:B7:82:1F.monitor |
| 3/22/26 12:44 PM | kded6 | No object for name alsa_output.usb-Generic_HP_E45c_G5_USB_Audio-00.analog-stereo.monitor |
| 3/22/26 12:44 PM | plasmashell | No object for name bluez_input.F4:B6:88:B7:82:1F |
| 3/22/26 12:44 PM | plasmashell | qrc:/qt/qml/plasma/applet/org/kde/plasma/volume/main.qml:102: TypeError: Cannot read property ‘description’ of undefined |
| 3/22/26 12:44 PM | bluetoothd | src/profile.c:ext_io_disconnected() Unable to get io data for Hands-Free Voice gateway: getpeername: Transport endpoint is not connected (107) |
| 3/22/26 12:44 PM | systemd | Starting Load/Save RF Kill Switch Status… |
| 3/22/26 12:44 PM | systemd | Started Load/Save RF Kill Switch Status. |
| 3/22/26 12:44 PM | plasmashell | No object for name bluez_output.F4:B6:88:B7:82:1F |
| 3/22/26 12:44 PM | plasmashell | No object for name bluez_input.F4:B6:88:B7:82:1F |
| 3/22/26 12:44 PM | plasmashell | No object for name alsa_output.usb-Generic_HP_E45c_G5_USB_Audio-00.analog-stereo.monitor |
| 3/22/26 12:44 PM | plasmashell | No object for name alsa_output.usb-Generic_HP_E45c_G5_USB_Audio-00.analog-stereo.monitor |
| 3/22/26 12:44 PM | systemd | systemd-rfkill.service: Deactivated successfully. |
It works perfectly for me, so it’s definitely you 
Try pasting some information:
inxi -zv8
Verify also if it works if you log in a new test USER.
Working as expected for me on up-to-date Fedora 43.
1 Like
Operating System: Fedora Linux 43
KDE Plasma Version: 6.6.3
KDE Frameworks Version: 6.24.0
Qt Version: 6.10.2
Kernel Version: 6.19.8-200.fc43.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 22 × Intel® Core™ Ultra 7 155H
Memory: 64 GiB of RAM (62.3 GiB usable)
Graphics Processor 1: Intel® Arc
Graphics Processor 2: NVIDIA RTX 500 Ada Generation Laptop GPU
Manufacturer: LENOVO
Product Name: 21KS002EMZ
System Version: ThinkPad P16s Gen 3
i am taking a guess maybe see the shortcut maybe it’s assigned to something else
It seems to depend on the mouse. My Anywhere MX 3 can switch off BT with middle click
1 Like
Sounds like your mouse’s middle-click button may be dying or dead.