I am having a problem getting ACS reports and Drop down menus to function. When I click in to the network and select the network of routers I want to display nothing happens. I cannot send reports once I select the network of routers in the reports menu I get the message "fail" and the report does not display. I have tried IE, Chrome and multiple different computers.

yesterday there is a new software for the VigorACS SI with many fixes (check released note)
if you have the same product (ACS SI) can find it here
http://www.draytek.com/index.php?option=com_k2&view=item&id=2493&Itemid=704&lang=en#downloads

ACS is supported directly by your supplier - please contact them directly and you will receive prompt service/support.
For security reasons it should not be discussed in public forums.