Xense Studio Troubleshooting

Slow first launch

The first launch initializes components, loads inference models, and writes caches. Later launches should be faster.

Crash after connecting a sensor

If the application starts without a sensor but fails with Segmentation Fault or near Init infer engine, check the NVIDIA driver:

nvidia-smi

Verify that CUDA/cuDNN, the SDK, and the GPU driver are compatible. CPU inference can help distinguish a GPU environment issue from a device communication problem.

Linux Qt xcb error

sudo apt-get update
sudo apt-get install libxcb-cursor0

Empty sensor list

Check USB permissions, sensor power, the configuration file directory, and the Rescan action. For remote sensors, also verify network connectivity and compute-unit services.