UseBB Community

I have installed this forum script on two servers. Just for a check how it works. But I see it´s impossible for me to create a new category. I create it, but I can´t see it in my forum. It´s no problem whith the server and the data bases.
Please can someone give me a sulotion on this great problem:

Make sure you have forums created under each category, otherwise they won't be listed.

Thank You! I think as was a little bit stressed.

Big hug.