Troubleshooting Local SSL
When using Local-SSL MainWP does not recognize the https://
MainWP is trying to validate the SSL, which will fail as they are still self signed SSL's. Turning off 'Verify certificate' allows it to work correctly again.
If ServerPressCA files are not being created
Go to C:\xampplite\ds-plugins\local-ssl\win32\cygwin\bin and double click openssl.exe. You should receive a terminal window with the prompt containing openssl. Is an error presented?
You may also want to check the system variables.