getting weight data from withings scale to garmin connect

Hi everyone

I realised this has been asked before but never really resolved. I have Withings body + scales and want the app to synce and send weight data at least to garmin connect. I've got MFP etc all working and connected but cannot seem to get Withing to talk to Garmin either directly or through MFP. Has anyone come up with a free solution, are garmin / withings working on it?

Thanks for any ideas

Bill