Omniverse Connect Sample 203.1.0 - unable to run_py_live_session.bat

I get the following error when I run run_py_live_session.bat. I am trying to run samples to do some testing.

D:\NVidia\ov\pkg\connectsample-203.1.0>run_py_live_session.bat
Python, USD, and Omniverse Client libraries are missing. Run “repo.bat build --stage” to retrieve them.

I don’t see any issue with “%PYTHON%” as was mentioned in a prior forum message. Not sure what is going on. I tried running repo.bat build --stage" as suggested, I am getting a different error, I have created a topic for that as well (see my history).

Thanks,
Nandu