Good morning,
I have a bluetooth mouse Natec Harrier 2 and every time I restart Artix, my mouse reconnects to the bluetoothd on KDE Plasma, but is blinking and sends no input.
Re-pairing the device makes it work again until another shutdown / reboot occurs.
My BT headset has the same problem I connect using blueman-applet.
I delete it from the list, search and reconnect.
While my device with sxmo that just uses bluetoothctl doesn't need repairing.
You could make a script that does that.
I may do it.
This may be unrelated.
I found out about this:
trizen -Ss dmenu-bluetooth
aur/dmenu-bluetooth r48.96e2e3e-1
BT headset is connecting automatically fine now.
I removed blueman-applet from autostart and I use that instead as polybar module (https://github.com/Layerex/dmenu-bluetooth?tab=readme-ov-file#polybar-configuration).