MFP app <----> MFP service <------> Garmin service <----> Garmin app <----> Garmin device
^
failure seems to be here this time
mine doesn’t update food/calorie consumed since this month. i disconnect and connect but nothing worked
There are a few threads about this regarding syncing weight from MFP generated by Renpho and Withings scales. MFP acknowledged that the issue is at their end.
Search the Garmin forum for Renpho or Withings. You should find them.
https://support.myfitnesspal.com/hc/en-us/articles/360032625231-Known-Issues-Integration-Partners