login error

Iveth,
Can you try with the standard mod_login module in Joomla and see if you have the same issue? I'm not sure why the SCLogin module would affect that page at all since that's the Joomla User component and not something that our module or component should affect at all.

The other things I'd recommend are:
* Enable "Debug System", set "Error Reporting" to 'maximum' and disable GZip Compression in the Global Configuration area of Joomla. That may show a more descriptive error instead of the generic message you're seeing.
* Trying to disable SEF URLs, temporarily, to see if that fixes the problem. That would help narrow things down, but I really don't have an idea of what's going wrong from that message.

I hope that helps narrow things down,
Alex

We use Akeeba Admin Tools, but I'm not familiar with the "Bad Behavior" setting. Can you explain more about what it does?

Also, did you test with the standard mod_login module from Joomla? That will really help narrow down whether the issue is with JFBConnect/SCLogin or something else conflicting with the normal Joomla authentication routines. SCLogin simply relies on com_users (the built-in User component) to log in users, so there isn't much we could be doing to prevent that.

Thanks,
Alex

Iveth,
Glad to hear it's just with super admin users. I'm sure there is more security on super admins, but I'm not sure what's happening there. Can you tell me what version of Admin Tools you are using and where the Bad Behavior filter is? I'm using 2.5.6 (on Joomla 2.5) and can't find that setting anywhere.

Thanks again for the report and information on what's happening,
Alex