Using OpManager 8 (Build 8721) with Netflow plugin (8500).

When I select the "Netflow Traffic Analyzer" modules link, it opens just fine.  When I'm in OpManager and I select an interface to view and scroll down, I see the login screen (see photo 1).  I try logging in and then i get an unrelated view to what i was expecting (photo 2). If i refresh the page, it goes back to the login screen as shown in photo 1.  When I try to test the connection in the add-on/products integration, it responds with "Unable to establish connection to Netflow Server".  Any idea why the intgration isn't working correctly?

 

Thanks,