SQL 2008 Express to NotesSQL data source -- can not connect

I’m trying to connect from the SQL 2008 Express edition to the NotesSQL data source. I have installed NotesSQL 8.5 ODBC driver and created a System DSN FORGUY. I can connect to this datasource from Excel. But all my attempts to create a linked server using this datasource are failing.

Here are my settings:

Linked server: FORGUY

Server type: Other data source

Provider: Microsoft OLE DB Provider for ODBC Drivers

Product name: FORGUY

Data source: FORGUY

Server options:

Data Access: True

RPC: True

RPC Out True

Here is the error message:

The linked server has been created but failed a connection test. Do you want to keep the linked server?


ADDITIONAL INFORMATION:

An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo)


Cannot initialize the data source object of OLE DB provider “MSDASQL” for linked server “FORGUY”.

OLE DB provider “MSDASQL” for linked server “FORGUY” returned message “[Microsoft][ODBC Driver Manager] Driver’s SQLAllocHandle on SQL_HANDLE_DBC failed”. (Microsoft SQL Server, Error: 7303)

Googling brough no usable results. Please, help!