"Logon Failed" error attempting to read Sage 100 ERP 2014 data using ASP.NET & IIS 8

SUGGESTED

I have an ASP.NET 4.0 site running on IIS 8. The application pool is set to enable 32bit applications. I have created a 32bit DSN that accesses Sage 100 ERP 2014 data. It successfully returns tables when I test it. 

When I try to read any data from Sage I get this error:

Exception Details: System.Data.Odbc.OdbcException: ERROR [S0000] [ProvideX][ODBC Driver][PVKIO]Logon failed
ERROR [S0000] [ProvideX][ODBC Driver][PVKIO]Logon failed

I have also tried setting the application pool to not allow 32bit applications in combination with a 64bit version of the DSN and I get the same error.

The company I am using is set to allow external access and the user account is a Supervisor.

I have used DSN's to read Sage/MAS data many times in the past and have not had this issue. Is there something different about version 2014 or its driver?