Dymo LabelManager PC (usb label printer) doesn't work with FreeBSD

[Torfinn Ingolfsen]

I have a "LabelManager PC" label printer from Dymo
(http://global.dymo.com/enUS/Products/LabelMANAGER_PC.html).

When I attach the device to a FreeBSD machine, it doesn't get connected.
Here is what /var/log/messages shows:
Feb  5 14:29:50 kg-quiet kernel: ulpt0: DYMO DYMO LabelMANAGER PC, rev
0.21/1.00, addr 2, iclass 7/1 Feb  5 14:29:50 kg-quiet kernel: ulpt0:
could not find bulk out endpoint Feb  5 14:29:50 kg-quiet kernel:
device_attach: ulpt0 attach returned 6

and usbdevs -v:

root at kg-quiet# usbdevs -v
Controller /dev/usb0:
addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), (0x1002)(0x0000), rev 1.00
 port 1 powered
 port 2 powered
 port 3 powered
 port 4 powered
Controller /dev/usb1:
addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), (0x1002)(0x0000), rev 1.00
 port 1 powered
 port 2 powered
 port 3 addr 2: low speed, self powered, config 1, product 0x0011(0x0011), DYMO(0x0922), rev 1.00
 port 4 powered
Controller /dev/usb2:
addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), (0x1002)(0x0000), rev 1.00
 port 1 powered
 port 2 powered
 port 3 powered
 port 4 powered
 port 5 powered
 port 6 powered
 port 7 powered
 port 8 powered

I have usb snoop logs from windows (see attached file). I can't see what's wrong with this device, but I'm not very failiar with the ins and outs of usb.
Any hints on what I can try is welcome.
-- 
Regards,
Torfinn Ingolfsen,
Norway

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