Had a csv data file that was feeding into an array lookup that was working fine on 2010 with 32 bit driver. Upgraded to 2013 and now the error I get when I open the lookup file is:
[Microsoft][ODBC Driver Manager] The Specified DSN contains an architecture mismatch between the Driver and Application
When I try to Configure the Excel Files User DSN I get the message:
The setup routines for the Microsoft Excel Driver (*.xls,*.xlsx,*.xlsm*.xlsb ) ODBC driver could not be found please reinstall the driver. However I do see it in SYSWOW?