UPDATE March 2
We just released Zwift version 1.33.4 build# is 1.0.108507 for PC and macOS, and build 1.08508 for Android.
Please update to fix this issue on Windows, Mac and Android
iOS / AppleTV users
Patches will follow as soon as possible. In the meantime, please use this workaround to load Zwift.
We will update this thread with updates.