I have recently upgraded to version 7.5.7 in order to resolve some issues with VisualRF. (Which worked well!)... Unfortunately since the upgrade I am not now seeing any data on the flash graphs anywhere in airwave. (Be it client throughput or graphs on the dashboard.).
I've restarted AMP and rebooted the server (CentOS 5.5) to no avail.
Is this a know issue/has anyone else experienced this?