Blue Iris / DeepStack - Prepare custom dataset / model guide not working

Hi everyone,

I’m looking to buy Blue Iris as DeepStack AI has the capability to train custom models.

I started to follow the DeepStack win / PC “Prepare dataset / custom models” guide, see below
https://docs.deepstack.cc/custom-models/datasetprep/index.html#step-1-install-labelimg

  1. Installed Python 3.10.7 (ok)
  2. Then typed “pip3 install pyqt5 lxml” in python - however this does not work ?

I look forward to any advice so that I continue !
thanks
Paul