i just got real-time bandwidth analyzer, how to i set up credentials?

for all the wisdom and answers i have seen here, there don't appear to be a "how to setup" section.

the set i got and am having trouble with is real-time bandwidth analyzer and real-time net flow analyzer.

the trouble i am having is credentials - all i had set up before don't work on v3, even a test set wont work.

just as a matter of confirmation - not stupidity - could someone please post a set up picture of the test and credential screens so we can id the fault.

windows 7 professional, sp1 in tow, custom machines.