Quick Start: Process Builder > Create a New Process on the Account Object

Trailhead関係　個別の課題別

• Create a New Process on the Account Object

• Test Your Process

The 'Contact address change' Process was not found, or it is not active.

何もせずに確認ボタンを押すと以下になります。

The 'Contact address change' Process was not found, or its not related to the Account object

ちょっと違いますね。
しかし簡単にクリアーできました。