Blog

Copilot Studio now runs on three different harnesses, and each one bills differently. Here is what a harness is, how to tell which one your agent sits on, and the licensing change that surprised me most: testing an agent now costs money.

An agent from the new Copilot Studio only answers with an InvalidContent error in the classic Power Automate step, and the flow still reports success. Here is how I got it working anyway, using the workflow builder, a small URL trick and copy/paste.