Yes! That was a problem for me recently, and it was driving me crazy. I think I messaged the FitMess people and never heard back. I ended up trying a whole bunch of things, and eventually it started working again. I think I updated the Fitbit software for my Flex and disabled and re-enabled my FitMess/Fitbit cross permissions and the tasks FitMess was set up to do. Now, I just have FitMess set to transfer my calories burned from Fitbit over here to FatSecret. Before, I had it syncing my calories eaten from here to Fitbit, but I didn't resume that. I decided to be happy the calories burned were landing back over here again and leave it at that. I think something about the rules might have changed on the FitMess site, so maybe it was changing the rules to only having the calories burned rule active that made it work again. On the other hand, it might have been updating the Fitbit software that fixed it. I'm not sure which thing I did last before it magically started working again. Good luck!