My testing server configuration, mostly provided by MAMPPro, a Mysql/PHP
server (which is an application). In the mampapplication under Server ->
Mysql (no a folder but tabs) thereis a checkbox option called "allow
local access only". In my case Ineeded to uncheck the option. If you
have the some type of problem but your not using MAMP,try looking at the
configuration for your database service (mysqlfor me) there may be an
option that is causing the connectionfailure. Flex was not the issue but
...