PLEASE WAIT... The system is either busy with a previous request or in the process of restarting the web-based interface.
This may take several minutes!
If the system still appears to be unresponsive after waiting several minutes, please contact Quantum Customer Service. Do not reboot unless advised to do so by your customer service representative.
I have waited an hour and it still says this. When look at the console it is throwing several messages every couple of minutes saying "Read-only file system"