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There's a problem with the flow's trigger.


Could you help me? What I do wrong?


I have a flow that makes use of the "When a feed is published" flow trigger. The RSS feed address has a valid RSS feed .
The RSS feed URL:


The flow was failed on the first step with an error:

"status": 400,
"message": "Failed to read requested Feed information. Details: 'Element' is an invalid XmlNodeType. Line 2, position 25866.\r\nclientRequestId: 0edf33e9-74ef-4ae9-9b94-419814b69c71",
"error": {
"message": "Failed to read requested Feed information. Details: 'Element' is an invalid XmlNodeType. Line 2, position 25866."
"source": ""

"Pragma": "no-cache",
"x-ms-request-id": "0edf33e9-74ef-4ae9-9b94-419814b69c71",
"Strict-Transport-Security": "max-age=31536000; includeSubDomains",
"X-Content-Type-Options": "nosniff",
"X-Frame-Options": "DENY",
"Timing-Allow-Origin": "*",
"x-ms-apihub-cached-response": "true",
"Cache-Control": "no-store, no-cache",
"Date": "Mon, 17 Aug 2020 18:07:44 GMT",
"Set-Cookie": "ARRAffinity=de3b10a934af9f1a63b114c049a04afeade855bfd755f5c58629d86d56d64502;Path=/;HttpOnly;",
"Content-Length": "412",
"Content-Type": "application/json",
"Expires": "-1"

Not applicable



Community Support
Community Support


Hi @Anonymous ,


I filled this URL in the List all RSS feed items action for a test and encountered the same error.

It seems that there are unexpected elements in the data returned by this URL. Please refer to this similar thread and see if it helps:

Unable to use RSS Feed as Trigger - Same Error on ... - Power Platform Community


Best Regards,

Community Support Team _ Barry
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Not applicable

I've seen it before, and it didn't help me.


Does anyone have any other ideas on how to fix this error?

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