Error Code 412

This error occurs when Tally.ERP 9 is unable to connect to the configured Tally Gateway Server and Port.

Possible Reason for Failure

● If your Tally Gateway Server service has stopped, this error may occur.

Possible Solutions

● Restart your Tally Gateway Server service.

● Check if the Server name/IP address specified in the Configure Existing License screen is correct.

● Alternatively, press F2 in the Configure Existing License screen to select a Tally Gateway Server.

After you have resolved the issue you can:

● Reconfigure your existing license.