How to Solve Python Start Error: IDLE’s subprocess didn’t make conne…

Prompt Error.
IDLE’s subprocess didn’t make connection.Either IDLE can;t

start a subprocess or personal firewall software is blocking

the connection

That usually means that your firewall is blocking IDLE, so

enable it in your firewall. If that doesnt work, do this to fix

it (with some disavantages):

Open C:/Python24/Lib/idlelib/

use_subprocess = True


use_subprocess = False

Also delete PyShell.pyc


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