Main has thrown an exception Source: Python Scope Message: The specified Python path is not valid: C:\Python 3.7\Scripts\dist\imgprcs\imgprcs.exe Exception Type: DirectoryNotFoundException System.IO.DirectoryNotFoundException: The specified Python path is not valid: C:\Python 3.7\Scripts\dist\imgprcs\imgprcs.exe at UiPath.Shared.Activities.AsyncTaskNativeImplementation.BookmarkResumptionCallback(NativeActivityContext context, Object value) at UiPath.Shared.Activities.AsyncTaskNativeActivity.BookmarkResumptionCallback(NativeActivityContext context, Bookmark bookmark, Object value) at System.Activities.Runtime.BookmarkCallbackWrapper.Invoke(NativeActivityContext context, Bookmark bookmark, Object value) at System.Activities.Runtime.BookmarkWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager) i have checked everything even path also .i copied the path and checked it is correct .dont know y it still throwing error

Hi @Pawan_Jha Could you make sure that your argument is initialized? Also, @vedantnarayan, if by any chance you still have the issue, see here: [이미지] Python 64 bit compatibility with UiPath Studio 2018.4.0 Help hey @pratosha.hegde Just use this path and better to set Auto in version selection. C:\Users\hegdepra\AppData\Local\Programs\Python\Python35\ one thing - The Above path is not look good. Python installed on your system? if it is show it should be like C:\Python36_64 or if you will have installed with Visual Studio then path will be like "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64" but if your python.exe is there exists that use that path how i mentioned above. Let…

wow it finally works, so it needed to be installed with pip not conda, very odd. Maybe the update done something as well. But massive thank you 100x @rautry you have been a great help, without you I would still be opening conda prompt. Have a good day! :grinning:

Glad we got to the bottom of this! Good to know that the python environments can be a little tricky with conda and then UiPath. Have a good one!

arghhh this is so annoying I haven’t done anything since Friday, and now the script won’t load. But it was working fine before hand.

If you are getting an error about the script, you probably need to check your paths. If you are using all static paths, you’ll need to double-check that everything is still in the same location.

yes its something to do with paths again, but all my paths are absolute I have checked every one. I have been reading the docs and it told me to put this code in module; import sys import os sys.path.append(os.path.dirname(os.path.realpath(_file_))) import But that doesn’t work too. It is really odd that this worked fine on Friday.

I also asked elsewhere with python developers and they said sys.path should not be changed.

Found the error it doesn’t like a special character from the Spanish language, which again is odd as one why was it working on Friday, two read_excel doesn’t mess up when running on its own.

Hi Mayur, I’m going through similar issues. When I run a normal python script it’s perfectly running but when I use pandas or any other new module. UiPath is failing to execute the code. I would like to know how to setup environment. When you setting up path do you me providing python path in python scope ? [image] I have done that still I’m facing this issue. Also, I’m using run python script activity under python scope to execute the python script. Thanks in advance!

Hi @ashoks93, It could be a number of things. I will list them and try each of them. Do you have a virtual environment? If so provide the path to that. (It will be in the anaconda envs folder). Are you using 32-bit or 64-bit python? Make sure to change the “Target” attribute to the correct one. What version of python are you using, It cannot be python 3.7 it has to be 3.6, a friend of mine was using 2.7 and he could not use it with 64-bit so you might need to play around with what python version and target you are using. Check your code for triple quoted comments and remove them. Load python script using the “Load python” activity giving the path to the file name that you want to load. And then maybe just have a function that returns “hello world” → “invoke python method” activity give it the function name and o/p of the load python script → “get python object” activity convert the returned string to a .net string → “write line” activity to see if that works, then you know your path is correct it is something to do with the code. Give those a go, and see if any of them fixes it. If not reply back and I will see what I can do.

Python activity error

Help

prameelaj (Prameela Janardanan) 1월 30, 2019, 5:46오후 83

Thanks… does it work for Python 3.7 version?

Error when using "Load python script activity"

글		댓글	조회수
Invoke Python Method: Pipe is broken Activities activities , python	38	15563	4월 7, 2025
Invoke Python Method: One or more errors occurred. 2023 10.8 Version of UiPath Studio activities , studio , question , python , activities-panel	24	466	4월 11, 2025
Pythonアクティビティを使用できないフォーラム activities , studio	2	5161	6월 28, 2018
Python Scope: The specified Python path is not valid Activities activities , question , python	22	4312	10월 11, 2022
Load Python Script: One or more errors occurred Studio activities , python , pr-welcome	24	11180	6월 14, 2022

Python activity error

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