Business Object Designer Server Not Responding (SBO0001)

Hello! I receive this error after importing the universe in BO Designer and clicking on Universe Parameters.

Server Not Responding (SBO0001)

and when I click details it says:

DBD: [Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application

I receive it when I test the database connection. I am using Windows 7 and when I go into ODBC Administrative Tools and test it works fine. Any help would be greatly appreciated.

Thanks,

Jen