Error Code 405

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

Possible Reason for Failure

●     If the Server name/IP address or Port of your Tally Gateway Server specified is incorrect or invalid, this error may occur.

Possible Solutions

●     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, or

●     Press F2 in the Configure Existing License screen to search for Tally Gateway Servers.