Matthew

See:  https://www.sagecity.com/sage-global-solutions/sage-crm/b/sage-crm-hints-tips-and-tricks/posts/sage-crm-2020-r2-transport-layer-security-support

We have tested Sage CRM 2020 R2 with the assumption that TLS 1.0 and TLS 1.1 have been disabled. "we just tested by making sure that all our integration points could keep working if TLS 1.1 was universally blocked".

Thanks for all the links provided, it is most helpful!