Missing or invalid Security Code. Please try

I’m using the shortcode

[s2Member-Pro-PayPal-Form register="1" level="0" ccaps="" desc="Signup now, it's Free!" custom="www.in-mediation.eu" tp="0" tt="D" captcha="clean" /]

of a paypal form, where subscribers should be able to register for free. A recapture is a must because of avoiding spammers. The API keys are correct though there always is the message “Missing or invalid Security Code. Please try again” showing up. I am at my wit’s end. Please help. The form you will find here: http://www.in-mediation.eu/willkommen/im-intranet/registrierung-neu
Thanks in advance.

• This topic was modified 3 years, 3 months ago by  Arthur Trossen.

I tried registering an account and seemed to have some trouble.

Did you customize the pro-form template in any way? If so, try the default template to see if the problem goes away.

If not, please try these: Knowledge Base » Common Troubleshooting Tips

I’d start with the theme and plugin conflict tests.

I hope that helps.

Thanks a lot for helping. The solution has been found. It was a server problem. My host allowed contact to google in order to fetch the API-key. Now everything works fine.