vimba.error.VimbaCameraError: <VmbError.BadParameter: -7>

[nauer]

Hi, I have just downloaded the Vimba6 Python SDK to my Ubuntu 22.04 machine and run

python list_cameras.py 
//////////////////////////////////////
/// Vimba API List Cameras Example ///
//////////////////////////////////////

Cameras found: 1
/// Camera Name   : GT4400
/// Model Name    : GT4400 (02-2696D)
/// Camera ID     : DEV_000F3103A5AA
/// Serial Number : 02-2696D-07103
/// Interface ID  : enp0s31f6

python list_features.py DEV_000F3103A5AA
///////////////////////////////////////
/// Vimba API List Features Example ///
///////////////////////////////////////

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/dist-packages/vimba/camera.py", line 907, in _open
    call_vimba_c('VmbCameraOpen', self.__info.cameraIdString, self.__access_mode,
  File "/usr/local/lib/python3.10/dist-packages/vimba/util/tracer.py", line 134, in wrapper
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.10/dist-packages/vimba/c_binding/vimba_c.py", line 757, in call_vimba_c
    getattr(_lib_instance, func_name)(*args)
  File "/usr/local/lib/python3.10/dist-packages/vimba/c_binding/vimba_c.py", line 675, in _eval_vmberror
    raise VimbaCError(result)
vimba.c_binding.vimba_common.VimbaCError: VimbaCError(<VmbError.BadParameter: -7>)

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/opt/Vimba_6_0/VimbaPython/Examples/list_features.py", line 119, in <module>
    main()
  File "/opt/Vimba_6_0/VimbaPython/Examples/list_features.py", line 111, in main
    with get_camera(cam_id) as cam:
  File "/usr/local/lib/python3.10/dist-packages/vimba/util/tracer.py", line 134, in wrapper
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.10/dist-packages/vimba/camera.py", line 362, in __enter__
    self._open()
  File "/usr/local/lib/python3.10/dist-packages/vimba/util/tracer.py", line 134, in wrapper
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.10/dist-packages/vimba/util/context_decorator.py", line 44, in wrapper
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.10/dist-packages/vimba/camera.py", line 924, in _open
    raise exc from e
vimba.error.VimbaCameraError: <VmbError.BadParameter: -7>

I also tried this:

import vimba
with vimba.Vimba.get_instance() as v:
    camera = v.get_all_cameras()[0]
    print(camera)
    with camera as cam:
        print(cam)

I got the same error as soon I use the with context for the camera.

[nauer]

Sorry, it turned out to be a network issue. After connecting the camera to a router instead to the laptop directly the scripts are working again.