I have an RCC connected to a BCM450 5.0 and it has been running fine for about 2 months. For some reaseon when I access reports and choose a report to run it will draw the screen with the fields on the right of the monitor but the data will not populate and the "hour glass" remains displayed. The CPE network that the RCC is connected to is very resricted and I wonder if they could have restricted something to cause this. Real time works fine.