If I create a new python file and attempt to run it from a research notebook (%run ‘xyz.py’) I'm getting a file not found error. Also if I try to update a python file and try to run it from the research notebook, it doesn't run with the changes I made. 

I've got a test file I made changes to 3 days ago and it's running as if I didn't make any changes. The output doesn't match the saved file.

Any ideas or help would be appreciated.