Hi everyone,

It seems there is a temporary bug? preventing users from uploading their Garmin workouts to Endomondo.  This seems to be happening if you use the Communicator plugin which is typically part of your chosen web browser.

As a workaround to this issue, rather than choose the Upload from Garmin option, choose Upload from File - and point to the Garmin Device / Activities folder from your PC / Mac.  The files you are looking for will end in .Fit - these files are the workout files themselves, they are saved in date / time order.