Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

Hello there,

Did you by any chance update your Python to e.g. 2.7.11? This update caused my PSS/E to launch for a second, and then to immediately crash. Luckily I got a solution from PTI, but it requires some registry tinkering. Make an empty text file, and save it with .reg ending (e.g. fix.reg) with the following text inside of it:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.7-32]

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.7-32\PythonPath]
@="C:\\Python27\\Lib;C:\\Python27\\DLLs;C:\\Python27\\Lib\\lib-tk"

Running the file you just made (as admin) should fix your problem.