Error Code 411

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

Possible Reason for Failure

● If the current release of Tally.ERP 9  is not compatible with the License Server running on the Server name and port specified in the Configure Existing License screen, this error may occur.

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Possible Solutions

1. Reconfigure your existing license

o Select License File in Configure license using field.

o Specify the License file path .

2. Search for the required Tally Gateway Server(s)

o Press F2 in the Configure Existing License screen to select a Tally Gateway Server.

3. Activate a new license on this computer.

4. Reactivate your existing license on this computer.