Hello,
Please note that this is a false positive warning, reinstall the latest patch but this time ignore the warning.
Follow these steps:
1. Restart your computer (VERY Important)
2. Download and install
http://www.pokeroffice.com/update.exe
3. Make sure that you restart the computer when/if prompted
4. Start PO and try again
Does it work now? If not please send us your latest log.