When you verify the connection to a database that uses DSN (Data Source Name), the following error message appears:
The server encountered an error while processing the database request. For more information, click Details.
If you click the
Details button, you see the following:
Server error: Unable to connect to a database from the web server using the connection string 'DSN=database1 ;DRIVER={SQL Server}'.
The following error message comes from the database driver software; it may appear in a different language depending on how the driver is configured.
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[Microsoft][ODBC SQL Server Driver][SQL Server]Login failed- User: Reason: Not defined as a valid user of a trusted SQL Server connection.
Source: Microsoft OLE DB Provider for ODBC Drivers
Number: -2147217843 (0x80040e4d)
NOTE: The text of the error message may vary, depending upon the specific database and user information.