Type search words and press enter
A new GSTR-2B API is applicable from 14th Nov 2024, which affects auto-reconciliation of GSTR-2B for Oct-24. Stay tuned for our upcoming release, TallyPrime 5.1, which supports this and makes reconciliation even smoother.
https://help.tallysolutions.com/docs/te9rel54/Licensing/reactivate_license.htm

Reactivating Your Tally.ERP 9 License

You need to reactivate your Tally.ERP 9 license if you have surrendered it. Reactivation could be for subsequent activation on the same computer or another computer.

To reactivate your Tally.ERP 9 license

1.     Right-click tally.exe, and select Run as Administrator.

2.     Click V: Reactivate Your License in the Startup screen, as shown below:

Note: You can alternatively, click F12: Configure > Licensing > Reactivate License.

3.     Enter the Administrator e-mail ID and Tally.NET password in the License Reactivation screen, as shown below:

4.     Press Enter  to reactivate.

If you are the administrator of more than one site, the License Reactivation screen displays a List of Sites that can be reactivated, as shown below:

      Select the license that you want to reactivate, and press Enter. A confirmation message appears on reactivation of your license.

See also

Surrendering Tally.ERP 9 license

Configure Existing License