Python Error

[Mayukh Chakraborty]

Hi,
I had uninstalled and installed Python in Windows 10 but I am getting the error below. Can you please help ?
C:\Users\mchak>pythonFatal Python error: init_sys_streams: can't initialize sys standard streamsPython runtime state: core initializedAttributeError: module 'io' has no attribute 'OpenWrapper'
Current thread 0x00009d44 (most recent call first):<no Python frame>
Regards,Mayukh