Error Code 807

This error occurs when Tally.ERP 9 is unable to connect to the Tally Server.

Possible Reasons for Failure

This error may occur if,

There is problem with the Internet connection on your computer.

There is a problem with the hosts file on your computer.

Possible Solutions

Go to Control Panel and check if the Internet connection is enabled or disabled on your computer. If the connection is disabled, enable it.

Check if your LAN cable is connected to both your computer and the network wall socket.

Ask your system administrator to ensure that the Tally Server is mapped to the correct IP address in the hosts file (C:\Windows\System32\Drivers\etc\hosts) on your computer.

After you have resolved the network issue you can:

Retry.