Garmin ANT Agent indicates the most recent file failed to transfer successfully. But it's in the right Device directory and was transferred to Training Center OK. When I try to manually upload either the GTC .tcx or the Device .fit files into GC, I get an error message.
The data look fine on the 910XT History. I can upload the .fit file into TrainingPeaks and the data look just fine and right.
Why will GC not accept the file? File attached.
BRET