"USB device not attached"

[derrechr]

every time I connect any usb device in virtual box occurs a critical error. I added a USB filter for this device in the settings already. Can anybody please help me what I'm doing wrong?

[Perryg]

Minimal information needed to be able to help

[derrechr]

What do you need to know?

[Perryg]

Click on the link provided and read it.

[derrechr]

this is the last log from my vm

[Perryg]

Code: Select all

00:00:02.717355 Installed Extension Packs:
00:00:02.717366   None installed!

You need to install the extension pack to be able to use USB devices.

[derrechr]

in windows 8 or in virtual box?

[Perryg]

The host. http://www.virtualbox.org/manual/ch01.h ... installing

[derrechr]

ok I tried to install but now another failure occurs

[Perryg]

VirtualBox VM 5.0.4 r102546 darwin.amd64 (Sep 8 2015 09:15:46) release log
00:00:04.747886 Oracle VM VirtualBox Extension Pack (Version: 5.0.8 r103449; VRDE Module: VBoxVRDP unusable because of 'Failed to load the main module ('/Applications

00:00:04.747892 Reason: Incompatible library version: VBoxPuelMain.dylib requires version 5.0.8 or later, but VBoxVMM.dylib provides version 5.0.4')

The versions must match. Either upgrade your VirtualBox to 5.0.8 or install the 5.0.4 extension pack.

[derrechr]

ah now it works fine
Thank you very much for your help!