From community.zwift.com, a number of links are not working.
Knowledge Base (bottom of page) is one. Ditto for What’s New.
KB resolves to: https://support.zwift.com/hc/en-us/categories/200412459-Knowledge-Base
Hey Bill thanks for the heads up! We’ll get right on it.
Edit: Just in case, the new What’s New section is in the forums here: What's New? - Zwift Forums