mine started working again. Odd thing: A few days ago i tried disconnecting/reconnecting the Band from MFP. It disconnected fine, but when i tried to reconnect again I got a "Service down" error (I cant remember the exact wording). That went on for about a day. When it finally started working again, i reconnected my Band to MFP and it has been partially working ever since. I say partially because it notes my calories for general exercise at the bottom of the diary page, but if i do a downloaded workout, the calories from that are recorded in total at the top of the diary page, but not logged in the exercise section. Instead just one entry for it is made as "Strength Exercise: 1lb 1rep" with no calories indicated.