These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
This is most likely due to your internet service provider not supporting IPv6. In order for IPv6 to work, it needs to be available on both sides. Both the droplet and the computer you are trying to access it from must have support for it. In order to check if IPv6 is working on your end, please visit: http://ipv6-test.com/
From GPU-powered inference and Kubernetes to managed databases and storage, get everything you need to build, scale, and deploy intelligent applications.