Server Connection Test If you do not see the red test messages below then it is possible that you do not have Java enabled in your web browser. Please refer to the guide here for enabling Java in your web browser. If the messages appear and you see either "Failed connecting to server" or "Failed communicating with server" then it is possible that you are behind a firewall or proxy. Please contact PSB for more information. If the messages indicate a successfull test then you are ready to use the Timed Test software.