Invalid syntax of WEBCON RSS feeds

2

Hi,

we wanted to use the MS Teams Workflow to push new RSS feed entries to our internal WEBCON Teams channel. Unfortunately the Power Automate flow throws this error using https://community.webcon.com/feed/user-voice:
{
  "status": 400,
  "message": "Failed to read requested Feed information. Details: '\b', hexadecimal value 0x08, is an invalid character. Line 13573, position 9.\r\nclientRequestId: dc221308-f5c5-445b-86a2-0b750c2ce180",
  "error": {
    "message": "Failed to read requested Feed information. Details: '\b', hexadecimal value 0x08, is an invalid character. Line 13573, position 9."
  },
  "source": "rss-ne.azconn-ne-003.p.azurewebsites.net"
}

Opening it in a browser returns:
This page contains the following errors:

error on line 13560 at column 39: Input is not proper UTF-8, indicate encoding !
Bytes: 0x08 0x2E 0x1C 0x2E
Below is a rendering of the page up to the first error.

Validation of the user voice RSS feed fails:
https://www.rssboard.org/rss-validator/check.cgi?url=https%3A%2F%2Fcommunity.webcon.com%2Ffeed%2Fuser-voice

Would it be please possible to fix this?

Kind Regards
Sébastien Anselment