I have upgraded to cefpython3-31.2, problem persists.
Executable works fine on windows 8 machines, same error on windows 7.
Could there be any issues with rpcrt4.dll?
I found 4 different versions on my windows 8 machine.
Here's a list of all files in the executable directory for completeness.
Created by py2exe:
app.exe
api-ms-win-core-atoms-l1-1-0.dll
api-ms-win-core-crt-l1-1-0.dll
api-ms-win-core-crt-l2-1-0.dll
api-ms-win-core-delayload-l1-1-1.dll
api-ms-win-core-errorhandling-l1-1-1.dll
api-ms-win-core-file-l1-2-1.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-core-heap-l1-2-0.dll
api-ms-win-core-heap-obsolete-l1-1-0.dll
api-ms-win-core-io-l1-1-1.dll
api-ms-win-core-kernel32-legacy-l1-1-1.dll
api-ms-win-core-libraryloader-l1-2-0.dll
api-ms-win-core-localization-l1-2-1.dll
api-ms-win-core-memory-l1-1-2.dll
api-ms-win-core-processthreads-l1-1-2.dll
api-ms-win-core-profile-l1-1-0.dll
api-ms-win-core-psapi-obsolete-l1-1-0.dll
api-ms-win-core-registry-l1-1-0.dll
api-ms-win-core-string-l1-1-0.dll
api-ms-win-core-string-l2-1-0.dll
api-ms-win-core-string-obsolete-l1-1-0.dll
api-ms-win-core-synch-l1-2-0.dll
api-ms-win-core-sysinfo-l1-2-1.dll
api-ms-win-core-util-l1-1-0.dll
api-ms-win-downlevel-advapi32-l1-1-0.dll
api-ms-win-downlevel-normaliz-l1-1-0.dll
api-ms-win-downlevel-ole32-l1-1-0.dll
api-ms-win-downlevel-shlwapi-l1-1-0.dll
api-ms-win-downlevel-user32-l1-1-0.dll
api-ms-win-downlevel-version-l1-1-0.dll
api-ms-win-security-activedirectoryclient-l1-1-0.dll
api-ms-win-security-base-l1-2-0.dll
api-ms-win-service-management-l1-1-0.dll
bz2.pyd
cefpython3.cefpython_py27.pyd
combase.dll
CRYPT32.dll
dhcpcsvc.DLL
iertutil.dll
IPHLPAPI.DLL
libcef.dll
library.zip
NSI.dll
OLEACC.dll
PSAPI.DLL
pyexpat.pyd
python27.dll
pywintypes27.dll
Secur32.dll
select.pyd
SETUPAPI.dll
unicodedata.pyd
urlmon.dll
USERENV.dll
USP10.dll
w9xpopen.exe
win32api.pyd
win32pipe.pyd
WININET.dll
WTSAPI32.dll
wx._controls_.pyd
wx._core_.pyd
wx._gdi_.pyd
wx._misc_.pyd
wx._windows_.pyd
wxbase30u_net_vc90.dll
wxbase30u_vc90.dll
wxmsw30u_adv_vc90.dll
wxmsw30u_core_vc90.dll
wxmsw30u_html_vc90.dll
_hashlib.pyd
_socket.pyd
_ssl.pyd
Added by me:
cef.pak
cefclient.exe
d3dcompiler_43.dll
d3dcompiler_46.dll
devtools_resources.pak
ffmpegsumo.dll
icudt.dll
libEGL.dll
libGLESv2.dll
subprocess.exe