When trying to pick up the database server to get the k2 log database, the tool doesnt pick sql server instances other than the default instance. Is this normal and i need to do something or is it a bug??

After I've installed the K2BP on my dev/client machine (studio, documentation and conf. manager) things were working fine (except that I could never run Environment Settings Property Wizard). But after some time the top icon (environments) dissapeared in the K2 Object Browser. I've tried to reinstall K2BP but it doesn't help. I write in the ...