Login fails and redirecting to another page

The main things to check would be:
* Disable Joomla caching in the Global Configuration area and see if the issue goes away.
* Test with the standard Joomla login module, mod_login, to see if the same issue exists. If so, it's not an SCLogin issue, but some Joomla issue that you'd need to investigate.

Beyond that, feel free to PM me with the site I should be testing on and a set of test credentials and we'll gladly get in when we can.

Thanks,
Alex

I'm glad you got things going. I'm honestly not sure what you meant by:

The thing was that the users were in group Public and that doesn't work.

Is this an issue you think we should be looking into? If so, let us know and we gladly will. I'm just not sure what you're talking about, so if it's something we should fix, please explain further as to what's going wrong.

Thanks, and good luck,
Alex