WARNING: The Supplied date is not in valid

Cem,
Gender isn't a field in Community Builder that we currently support importing into. That's something we're planning to implement in a future release, likely the next major one.

Until then, we'd recommend not setting that as a required field *or* disabling the Automatic registration mode and setting "JFBConnect" as your registration component. That will allow the user to fill out the gender field during registration, if that's necessary.

I hope that helps explain,
Alex

Cem,
Can you let me know if the "Skip CB Activation" setting is enabled in the JFBConnect -> Profiles area?

Beyond that, can you go through the User Fields area of Community Builder and check every field to see if it's marked as required? If so, let me know what fields they are. Also, verify that each of those fields, marked as required, has a profile mapping set up in the JFBConnect -> Profiles area of JFBConnect.

Thanks,
Alex

Cem,
Thanks for letting us know about the issue. I investigated it on your site, and it was another issue with the birthday field not being properly saved. The fix we implemented before worked for the "Normal" registration mode, where there is a form for the user to fill out. The automatic mode, which it looks like you switched too, still had some issues.

You should be all fixed up now, and the fix we implemented will be in the next release of JFBConnect as well.

Thanks,
Alex