will updating SSL break FRED ?

Hello, One of our treasured old machines needs TLS version upgraded particularly to avoid SMTP handshake failures that have started to crop up. This machine also runs FRED registry operations that we use for many activities like training, whois, invoicing, etc. I would hence really like to find out in advance if upgrading TLS version will break FRED. Will upgrading openssl break FRED ? Regards, Paulos ============================= Dr Paulos B Nyirenda NIC.MW & .mw ccTLD http://www.nic.mw SDNP: http://www.sdnp.org.mw Tel: +265-(0)-882 089 166 Cell: +265-(0)-888-824787 WhatsApp: +265-(0)-887386433 -- This email has been checked for viruses by AVG. https://www.avg.com