I have had it working previously but not sure what I did to remove it or delete it possibly. I can't see the python environment selector anymore in VS Code for Python, I am almost certain it is the source for many other issues I am experiencing. I have the Python extension installed and Python installed as well, I have tried reinstalling different Python versions and reinstalling the Python extension in VS Code.
I've included pictures to make it clear what is missing, thank you in advance.
In the most recent update, they moved it to the right hand side of the status bar.