Companyweb stilli not working after sp1 update and psconfig

Hi,

We installed a SBS 2011 , companyweb was not working ... so we where advice dto install SP1 and to run psconfig , what we did

But companyweb still doesn't work , what we have is the logo of IIS 7 , and when we click ont it we are send to the site of iis.net

What is the problem there ?

Thanks in advance

Regards

Dirk