On 20th March, we will be deprecating support for the TLSv1.1 protocol against CDN zones. This was origionally scheduled in June 2020, however with customer concerns amid the pandemic, we extended the grace period. This is now a final notice and TLSv1.1 will be removed on 20th March, so please ensure your systems are ready to accept TLSv1.3 or TLSv1.2.