Connection with BusinessConnectorNet fails

Hi,

I've written a small application that retrieves enumerations from an AX environment. 

When I run this application on my local machine, everything works fine.

When I run this application on the server with the same config-file, it fails with the following error:

   at Microsoft.Dynamics.BusinessConnectorNet.Axapta.Logon(BC_PROXY_ACCOUNT_INFO* pBCProxyAccountInfo, String company, String language, String objectServer, String configuration)

at Microsoft.Dynamics.BusinessConnectorNet.Axapta.Logon(String company, String language, String objectServer, String configuration)

   at GetAXEnums.Program.GetAXData(String[] cultureList, String[] enumList, String configFile, String xmlFile)

   at GetAXEnums.Program.Main(String[] args)

What is really odd about this, is the empty error message. Normally you get an errormessage like "Can't initizalize businessconnector" or "you're not a recognized user", now nothing.

Is there anyone who encountered the same problem?

PS: the AX client runs perfectly on the machine with the same config.