Error Message - when use visual quirey builder

I get a window asking for user name and passward when select any data source and get below message when enter anything or cancel.

Microsoft ODBC DRIVER MANAGER the specified DSN contains an architecture mismatch between the Driver and Application Please verfy that login information and database url are valid.

I am using win7 64

Answer 1

[Chris Hayhurst]

It is important to match the architectures of MATLAB and the server that you are trying to get data from.

This error message can arise if you are using a 32bit copy of MATLAB but the odbc driver you are connecting to is 64 bit for example. Make sure you have created your odbc DSN using the right version of the odbc administrator application (odbcad32)

This advice from Microsoft is useful

http://msdn.microsoft.com/en-us/library/ms712362%28v=vs.85%29.aspx