Prerequisites

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• [x ] I am running the latest version of Node and the tools
• [x ] I checked the documentation and found no answer
• [ x] I checked to make sure that this issue has not already been filed

yo command: yo office --projectType react --name "OutlookReact3" --host outlook --ts true

NPM: * 20.12.1 (Currently using 64-bit executable)

I’m on Windows 11 using Vscode. I followed the instructions in this repository to create a react app for outlook. When I run npm start a browser window opens that asks me to sign in. Once complete, I get the following error in the VScode terminal:

  Error: Unable to start debugging.
  Error: Unable to sideload the Office Add-in.
  Error: Command failed: npx @microsoft/teamsapp-cli install --xml-path "C:\Users\nlech\Development\Company\OutlookReact3\manifest.xml"
  npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.
  (×) Error: [Login] Failed to retrieve token silently. If you encounter this problem multiple times, you can delete `C:\Users\nlech\.fx\account` and try again. invalid_scope: 70011 - [2024-04-09 22:11:46Z]: AADSTS70011: The provided value for the input parameter 'scope' is not valid. The scope 'https://dev.teams.microsoft.com/AppDefinitions.ReadWrite openid profile offline_access' does not exist. Trace ID: fb4068bb-8ff8-4c14-b9b7-f116086fa802 Correlation ID: 43132cd8-a5ce-44d1-a60e-d68848eb9a98 Timestamp: 2024-04-09 22:11:46Z - Correlation ID: 43132cd8-a5ce-44d1-a60e-d68848eb9a98 - Trace ID: fb4068bb-8ff8-4c14-b9b7-f116086fa802
  (×) Error: Sideloading failed.
  (×) Error: {"statusCode":401,"message":"Unauthorized"}
  (×) Error: m365.InternalError: {"message":"Request failed with status code 401","detail":"{\"statusCode\":401,\"message\":\"Unauthorized\"}","tracingId":""}

Yes, I’ve already tried deleting C:\Users\nlech\.fx\account.

I didn’t touch the project after creating it, I just ran npm install/npm start. I have an old Javascript add-in that I built in visual studio and it doesn’t have any problem sideloading to the same account I tried to authenticate with.

https://github.com/OfficeDev/generator-office/assets/4889283/d2af96a7-6642-4f13-8e09-882f01966587