Post message in a chat or channel on Teams

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Posted on by Angela

Hi,

I have a problem with a simple flow that has been in use. It has been running fine for a month till today.

What it does - to post a message in Teams Chat as flow bot

Problem - the error indicates the flow bot is unauthorized, which is strange because in another flow, sending messages works perfectly fine. I am very confused.

Here is the error:

Could not retrieve values. The dynamic invocation request failed with error: {
"error": {
"code": "ListTeamsChatsRequestFailed",
"message": "The call to list chats failed with status code: 'Unauthorized' and message: '{\"error\":{\"code\":\"Unauthorized\",\"message\":\"UnknownError\",\"innerError\":{\"date\":\"2022-03-15T14:22:01\",\"request-id\":\"2fbb5e92-0996-4023-b5b5-d0565af2bffa\",\"client-request-id\":\"c3707d43-acfa-4177-a797-504357d37f4d\"}}}'"
}
}.

Any ideas?

Thank you so much.

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Angela 30 on at

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Re: Post message in a chat or channel on Teams

Thank you @ChristianAbata . Now things have returned to normal. Hope it doesn't happen again..
When the system fails, for me, creating a new one doesn't help because the new one would have a same problem.

Thank you!
ChristianAbata 8,947 Most Valuable Professional on at

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Re: Post message in a chat or channel on Teams

hi @Angela I saw this error a lot of time with week. It's because something it's failing with MS API's please delete your connection and action and create a new one.