Type search words and press enter
"Use Edit Log for transactions/masters, and digital signature for invoices/reports with Release 2.1. Download NOW!"
https://help.tallysolutions.com/docs/td9rel54/faq/error-code-9974.htm

Error Code 9974 SSL Handshake Failed

Cause

This error occurs due to the unavailability of the SSL certificate while integrating Tally.ERP 9 with XML.

Solution

Collect the latest SSL certificate from the vendor and install in the system.