Fix Python script

Hi I have a code in Python that has stopped working.
I think it could be to do with the win32com file when looking at the error message below.
Do you know what this is and if it could do with the fact that my python is old?

C:\Python35-32>email_processing.py
Traceback (most recent call last):
File "C:\Python35-32\email_processing.py", line 222, in
inbox = outlook.Folders(oFolder).Folders('Inbox').Folders(oSubFolder)
File "C:\Python35-32\lib\site-packages\win32com\client\dynamic.py", line 192, in __call__
return self._get_good_object_(self._oleobj_.Invoke(*allArgs),self._olerepr_.defaultDispatchName,None)
pywintypes.com_error: (-2147352567, 'Exception occurred.', (4096, 'Microsoft Outlook', 'The attempted operation failed. An object could not be found.', None, 0, -2147221233), None)

I have attached the code if it helps to review.
I need someone that can log onto my pc and fix this ASAP.