mfp say they have issues their end, so it's not simply a Garmin issue as mfp has also had problems with other sites. I do know both sides are trying to resolve it. Sometimes you have to be patient ....
Well OK but I've been a Garmin user for many years. I currently own 5 devices, and have rarely had an issue .... this current problem with Connect is unprecedented, certainly in the time I've been using Garmins. Many of those I've seen complaining about 'Garmin' (both on these forums and elsewhere) turn out to have issues completely outside Garmin's control. That's not to say users don't have genuine issues, they do, but often it's not caused by Garmin. Out of the millions of Garmin users, some struggling to make their devices work is clearly likely ... it's no different on TomTom, Apple, Sony etc forums.
My link is also busted between Garmin Connect and MFP. No synch since 1/2/14 )now 48 hrs)