Plasma long loading after login

[pider]

This made my KDE panel show up at once. , I never use Bluetooth anyway, I use KDE Contact to have a interface with my phone.

$ sudo systemctl disable bluetooth.service

But how do I turn it on again?

[devnulljp]

I also have an auxiliary monitor which does not initialize correctly. It has a black auxiliary screen which I can move applications to and from, but right mouse click provides nothing, including no "Desktop Settings".

I have this on my 2nd monitor too. Black screen, I can move windows into it, but no right click for settings etc.
Disabling Bluetooth seems to have fixed it.

[NoWorries]

I have this on my 2nd monitor too. Black screen, I can move windows into it, but no right click for settings etc.
Disabling Bluetooth seems to have fixed it.

The first thing I did was to disable Bluetooth and then tested the boot time which was unchanged. I then started with an empty session and that decreased the boot time but gave the black auxiliary monitor. So a disabled Bluetooth did not solve the problem on my system.

[john2]

It seems to assume that the machine has Bluetooth hardware, and if not it hangs until it times out. It makes no difference if Bluetooth is disabled. I fixed it by plugging in a USB Bluetooth dongle that was lying about (£1 from Poundland).