MS Access To SQL Server Back End On Web

I am trying to set up an Access db to connect to a SQL server back end. I created a system DSN and then linked the Access db to it; no problem when the Access db is local.
When I upload the Access db to the website, it refuses to connect; I keep getting this error message:
Microsoft OLE DB Provider for ODBC Drivers error '80004005'

[Microsoft][ODBC Microsoft Access Driver] ODBC--connection to 'SQS2008' failed.

Here is the ASP code in the web page (pretty plain vanilla):
DIM Connect2
SET Connect2=Server.CreateObject("ADODB.CONNECTION")
DSNTemp="Driver={Microsoft Access Driver (*.mdb)}; "
DSNTemp = DSNTemp & "DBQ=" & server.mappath("yetanothertest.mdb")
connect2.Open DSNTemp

SET onwash2=Connect2.Execute("SELECT * FROM LineStandardPolicies")

Any help would be appreciated. Thank you!