Unable to run python scope: "Python Scope: Error initializing Python engine"

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1

Hello forum members,

i have difficulties to use python in UiPath using python score.

  1. the python skript works in PyCharm
  2. i have configured the Path and the WorkingFolder the same as in PyCharm (where it works)
  3. the python.exe is located in the specified folder
  4. windowsdesktop-runtime-6.0.33-win-x64.exe is installed.
    • it did not work with .net runtime 4.x64
    • i also installed windowsdesktop-runtime-8.0.21-win-x86.exe, but it did not work either.
    • then i uninstalled .net runtime8 and re-installed runtime 6
  5. I tried with Library path (“C:\Users\GrabandJ\AppData\Local\Programs\Python\Python313\python313.dll”) and without, but it does not work either
  6. i tried with specifying the python version >= 3.10 and without.
  7. i also have seen the post Unable to run Python Scope: Error initializing Python engine 64 bit
    but, the .dll thing did not work for me.

The thing is, it already has worked before.
I really do not have an idea, where to look for possible mistakes.

It would be great, if anyone has an idea how to fix this issue.

Best regards,
Jo

Output_error
Output_error450Ă—152 17.4 KB

Output_Pycharm
Output_Pycharm942Ă—178 18.9 KB

Python_skript
Python_skript304Ă—145 6.98 KB

Pythonscope_properties
Pythonscope_properties851Ă—312 42 KB

1 Like
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2

@Joachim

  1. Open event viewer and check what error you are getting there
  2. What is the version of python activities

cheers

3

Hello Anil,
thank you for your quick reply.
The python activity version is 1.10.0

Eventlog
Eventlog786Ă—592 143 KB

Best regards,
Jo

4

Hello Anil,
i now have installed the .net desktop runtime 8.0.22 and the python package 1.10.0
But it seems that the .net runtime does not work properly with UiPath.

Do you have an idea how i can get .net desktop runtime working with python and UiPath?
Best regards, Jo

dotnet_in_uipath
dotnet_in_uipath604Ă—230 19.1 KB

5

Hi @Joachim

Pls check this :slight_smile:

Happy AUtomation

6

Hi Anil,
thank you for the reply.

I have found, that both dotnet 6 and dotnet 8 were installed on the laptop.
I have uninstalled bot dotnet versions, uninstalled python.activities 1.10.0 and i deleted the UiPath.python.activities folder as well.
Then i installed dotnet 8.0.22 and UiPath.python.activities 1.10.0

Now the skript is working.
Thanks and best regards, Jo

7

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