New Agent Experience - Adding Excel Tool
Hello everyone, I want an agent in the new Copilot Studio experience to read the latest row from an Excel table and then append a new row. Has anyone successfully configured the Excel Online (Business) tools dynamically in the new Copilot Studio experience? Which values should be passed for Location, Document Library/Drive, and File, etc.? In preview, the agent fails but when I prompt it, it ends up adding the row. If anyone could also guide me to resources to learn about how to configure tools in the new experience, I would even be more grateful. Thank you !Token Limit Exceeded? What's Actually Going On and What to Do About It ?
Hi All, Please check out my latest blog on “Token Limit Exceeded” would love to hear your thoughts https://techcommunity.microsoft.com/blog/1c769f9e-c0b0-45a7-af52-fecceca10bb2/token-limit-exceeded-whats-actually-going-on-and-what-to-do-about-it-/4536271
You don't have access to talk to this bot, contact the owner. copilot studio
I created a copilot studio agent and then embedded it inside a code app. It works fine but i am facing the below error. You don't have access to talk to this bot, contact the owner. copilot studio I have provided Microsoft based authentication and am an owner so will have access to the bot. Yet facing the above issue. Is there something i am missing
New workflow designer accessing environment variables
Hi, I really enjoy using the new workflow designer. I've a triggered workflow (Email arrives) that I added into a solution. I'd like to use environment variables from within the workflow. The variables and the workflow are in the same solution. Unfortunatly the environment variables are not visible like they were in the old designer. How can I access them ? Thanks in advance
Copilot Studio Agent resetting when processing PDF drawings (300MB+) via Claude 4.6 Sonnet
Hello everyone, I am building an automated drawing review verification agent inside Copilot Studio using the Claude 4.6 Sonnet model. The goal of the agent is to read a comments package (20-40MB) and verify if those design comments were successfully incorporated into a milestone drawing set (300MB–400MB). When testing this workflow natively within Claude, the model handles the token load perfectly and returns an accurate compliance/incorporation summary within approximately 20 minutes. However, when running the exact same agent setup within Copilot Studio, the conversational canvas repeatedly crashes and resets the session. I suspect I am hitting the 100-second synchronous conversational timeout or overloading the chat runtime payload limits due to the massive file sizes. Because of corporate compliance policies, this agent must live within our Microsoft tenant so it can be scaled across our operations team via Microsoft 365. How can I fix Copilot Studio to have its performance match Claude's, as it is utilizing the same agent model. I am fairly new to working with AI but am willing explore any avenue as if I can figure out a solution this will help save a lot of time for colleagues. Thanks in advance for any insights!
