@MathMed, files can certainly be moved to and from Pythonista in various ways.
Could you please be a bit more specific:
Which files are you moving? To Pythonista? From which app? What are the exact errors you are getting?Welcome!
This is the community forum for my apps Pythonista and Editorial.
For individual support questions, you can also send an email. If you have a very short question or just want to say hello — I'm @olemoritz on Twitter.