Inner exception: No message for error code 335544721 found.
This error usually occurs because the ip address or computer name you have in your config.txt is incorrect.
Perform step #2 of the Firebird configuration http://www.ayanova.com/AyaNova6webHelp/network_firebird_server_config.htmagain to figure out the correct ip address of your computer, and then enter it into your config.txt
Inner exception: No message for error code 335544472 found.
This error usually occurs because the password you have in your config.txt for the SYSDBA user for Firebird is incorrect.
If you do not remember what you changed it to as per step # 5.i of http://www.ayanova.com/AyaNova6webHelp/network_firebird_server_config.htm, you will need to uninstall Firebird Server, reboot and than reinstall and perform the steps again to setup