Laptop bluetooth is no longer recognized in virtualbox ubuntu?

So it's about the fact that I can no longer activate bluetooth in the virtual box for my Ubuntu. Before I could activate it under devices and USB with a click on the name of the integrated laptop bluetooth, there was then a checkmark in front of the name of my laptop bluetooth, but if I want to activate now after a reboot of my entire computer now bluetooth, by myself click on the name, the device disappears from the list and the laptop bluetooth is no longer found in the terminal of Ubuntu. Can anybody help me with this?

Hi

So it's about the fact that I can no longer activate bluetooth in the virtual box for my Ubuntu.

Then you are missing packages for the installation of VirtualBox, more specifically, the extension pack must be installed. This pack must match the installed VirtualBox.

Linux Hase

Has already done, but thanks for the answer ^^