https://connect.garmin.com/modern/import-data
but it ain't working, I always get the message:
"An error occurred with your upload. Please try again."
and when I use the Developer Tools in Chrome to get details about the upload request - I see this message in the response to the upload request:
..."messages":[{"code":200,"content":"File was a valid type, but contained no content"}]}],"failures":[]}
The file I'm trying to upload is straight from Fitbit, which is supported (according to https://connect.garmin.com/modern/import-data).
I've opened the file and it contains data and it seems to be valid.
I've tried both .csv and .xls import.
When the import starts, I have to select the date format among other settings - and if I try to select wrong date format the messages change to:
..."messages":[{"code":400,"content":"The file was a valid type, but contained data we could not process successfully."}]}]}}
so the import tool seems to able to detect that there is data although it says that the file: "contained no content".
Any ideas?