Error page on JFBconnect

Eros,
I'll be moving this post to the JFBConnect forums directly after I post this, just so you know.

The error message you mention is likely from the security features of sh404SEF. There are a lot of requests that are made to your site when a user tries to login, and if you have the flooding checks of sh404 enabled, it may throw that error. Either disable those security checks, or reduce the aggressiveness of the checks.

Hope that helps,
Alex

Glad to hear that got you going. Should you need anything else, just let us know.

Finally, please consider leaving a rating and review on the Joomla Extension Directory for JFBConnect, or our support. It's certainly not required, but very appreciated!
extensions.joomla.org/extensions/social-...ook-integration/7215

Thanks,
Alex