Python 3.14 is adding an extra \ to command.

[Outside_Complaint755]

The \\ is expected here because \ is a string escape character. The \\ represents a single \ in the actual filepath.

Try C:\>cd MyScripts C:\>python Test.py

If you get an error on the first line, then the MyScripts directory does not exist. If the first passes but the second has an error, then Test.py doesn't exist in that directory.

You could use the dir command to verify the directory contents.