I'm having that too. Debugging a little shows that the MFP app isn't syncing with the MFP website. MFP website and Garmin are fully in sync. So it's an MFP sync issue (if you're having the same problem I am)
Remember that
MFP app <----> MFP service <------> Garmin service <----> Garmin app <----> Garmin device
^
failure seems to be here this time
I'm having the same trouble. I'm trying to sync with My fitness Pro in the Garmin Connect app and it keeps saying that the last sync was Jan 20, 2017.
It won't transfer my steps and info to my fitness pro and the food calories won't transfer to Garmin Connect either on the websites or in the apps.
Is there a fix for this? Is this a Connect problem or a Myfitness pal problem or both?
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.
