Empty chat list in the Microsoft Teams node

Questions
1

Describe the problem/error/question

I’m trying to use the Microsoft Teams node in n8n to send a chat message.
I have successfully created a Microsoft Teams OAuth2 API credential, and the connection is working correctly. After that, I added a Microsoft Teams node to my workflow.
The issue is that in the Chat dropdown field, no chats appear — the list is completely empty.

What is the error message (if any)?

No error message, but here is a screenshot of what is displayed.

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Here are the API permissions currently configured:

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Please share your workflow

Share the output returned by the last node

No output because there is an issue with the configuration of the Teams node.

Information on your n8n setup

  • n8n version: 1.89.2
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:
2

Screenshot_20250701_175703_7vJhuM5k@2x
Screenshot_20250701_175703_7vJhuM5k@2x1202×1360 103 KB

you can hava a look for the error here.

It might show there is problem with your credential or permission so it could not fetch the chat

3

This is just a warning that this required field has not been filled out.

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