USB not working anymore with guest Windows 7 ultimate

[marcel500]

Hi,
until last month I could always mount my USB devices in Windows 7 Ultimate 64bit.
Host is OpenSuse 13.2 64bit

Now no USB device is offered any more in Windows.
VirtualBox 4.3.28 with guest additions and extension pack is installed.

On the Linux host the USB device is perfectly visible and usable with the same user.

Any idea?

Thank you
Marcel

[Martin]

Did you verify that your Linux user account is still a member of the vboxusers group?