Connections 5 Metrics. UDA-SQL-0432 Unable to locate the gateway "cogudaor" and others

At last I've installed Metrics for Connections 5. It was a real Kamasutra. Cognos is an awful product for installation. I remember my attempts of installing BAM. But it was only easy walk.
IBM created a new feature named Cognos Wizard for Connections. In my mind (or their may be) it must facilitate a process of installation. In fact I spent a lot of time for hopeless attempts.
But now I can give several advices for future brave hearts :)

It's impossible to map some group to role in Connections 5

Now I'm dealing with new Connections version 5.

During its installation I had a issue with mapping the necessary group to role using ISC.
Granting access to global metrics
But I had a trouble. When I press the link Save in ISC for storing the configuration - I get white frame and the configuration does not change.