Final answer:
Changes to chatbots created with the Power Virtual Agents web app do not require additional licenses. Once created, bots can be managed and edited under the same license.
Step-by-step explanation:
The question asked is whether chatbots created with the Power Virtual Agents web app require additional licenses to make changes to the bot. This is false. With the Microsoft Power Virtual Agents, once you have created your bot, you can make changes, train, and manage the bot within the same license. Therefore, no additional licenses are needed to edit the bot. This allows for a smooth bot management process.
Learn more about Power Virtual Agents