Case Summary: The Tech+Center displays a HTML page that says Database is not updatable with a continue button that takes one back to the login screen.
This is caused when the webcenter application is installed under the wwwroot directory tree and special directory permissions are applied to all directories under that directory. To solve this problem, make sure that the database directory under the webcenter installation has security permissions set for everybody to full.
This user was running ODBC 4.02 drivers with service pack 6A and access 97. Once this directory permission was changed for the database directory the application worked.