Netflow add-on into OPM

Netflow add-on into OPM

I am using the following version of OPM and NFA:
 
OPM Essential 9410
NFA 9 Professional 9700
 
I try to integrate NFA into OPM so that I can check the traffic in one screen. I have successfully config the Add-on as attachment 1
 
But when I try to check the ports traffic on OPM, it ask me to login again in NFA as attachment 2
 
I try to login but fail, it just keep on ask me to login again.
 
Can anyone help me on this case?
 
FYI, the credentials sure can login to NFA.