https://www.tntware.com/tntconnect/help/faq_en/pages/how-can-i-turn-on-tls-1-0-on-windows.aspxOpen Microsoft Internet Explorer (not Firefox or Chrome). Under the " Tools " menu, click on " Internet Options ". Under the " Advanced " tab, check the box to " Use TLS 1.0 ".enCommunityServer 2008.5 SP2 (Debug Build: 40407.4157)