Could not Connect to Database. Error number: 80004005 [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified

Hi All,

am trying to connect snowflake DB using connect 
its throwing error:

Could not Connect to Database. Error number: 80004005 [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
am using the below connection string:
Driver={SnowflakeDSIIDriver};Server=wpzmac-ll0952.snowflakecomputing.com;Database=******;uid=******;pwd=*****;
and i configured DSN in ODBC DATA Sources (64-bit)
 

can anyone help me to resolve the issue 

thanks