I tried to run Python3 on my Windows but it gives me a AttributeError from io.py. I have tried both the Windows Store version and Download from https://www.python.org/downloads/ When I try to run python3 or py in PowerShell 7.2.6 terminal I get PS>python3 >Fatal Python error: init_sys_streams: can't initialize sys standard streams Python runtime state: core initialized Traceback (most recent call last): File "C:\Program\Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.1776.0_x64__qbz5n2kfra8p0\lib\io.py", line 87, in <module> AttributeError: module 'abc' has no attribute 'ABCMeta' or PS>py >Fatal Python error: init_sys_streams: can't initialize sys standard streams Python runtime state: core initialized Traceback (most recent call last): File "C:\Users\UserName\AppData\Local\Programs\Python\Python310\lib\io.py", line 87, in <module> AttributeError: module 'abc' has no attribute 'ABCMeta' With troubleshooting I have tried a few things To reinstall both from the Windows Store and the Download from https://www.python.org/downloads/, but it doesn't seem to resolve the problem. Only run the store version or the download from the website. I have tried to troubleshoot on the internet, but I don't see anything when it comes to running Python alone. And usually comes down to naming Python scripts which I don't want to run specificly. I thought it could be a systen PATH problem in Windows, but that seems to be not the case as it still didnt work after I changed the path to "C:\Users\UserName\AppData\Local\Programs\Python\Python310" and "C:\Users\UserName\AppData\Local\Programs\Python\Python310\Scripts". And the problem seems to come from the io.py which can't see the attribute ABCMeta from the module abc. How can I solve this problem? Continue reading...