0 - 2 of 2 tags for teradata python module

I have installed python from Anaconda Continuum and later installed teradata module

conda install teradata

It installed successfully then ran the hello world program like this

I am new to python, and am finding that my first attempt to connect via ODBC always fails with the error you see below, however the 2nd attempt, immediately afterwards, always succeeds, and does so pretty quickly.  Any thoughts on why this might be?